754054056 has 192 divisors, whose sum is σ = 2483395200. Its totient is φ = 207664128.

The previous prime is 754054051. The next prime is 754054061. The reversal of 754054056 is 650450457.

It is a happy number.

754054056 is a `hidden beast` number, since 75 + 40 + 540 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (754054051) and next prime (754054061).

It is a super-2 number, since 2×754054056² = 1137195038740102272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 754054056.

It is not an unprimeable number, because it can be changed into a prime (754054051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1271296 + ... + 1271888.

It is an arithmetic number, because the mean of its divisors is an integer number (12934350).

Almost surely, 2^754054056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 754054056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1241697600).

754054056 is an abundant number, since it is smaller than the sum of its proper divisors (1729341144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

754054056 is a wasteful number, since it uses less digits than its factorization.

754054056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 754054056 is about 27460.0447195557. The cubic root of 754054056 is about 910.1944019724.

The spelling of 754054056 in words is "seven hundred fifty-four million, fifty-four thousand, fifty-six".