74054970 has 192 divisors, whose sum is σ = 230031360. Its totient is φ = 16329600.

The previous prime is 74054957. The next prime is 74054977. The reversal of 74054970 is 7945047.

It is a happy number.

74054970 is a `hidden beast` number, since 7 + 40 + 549 + 70 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (74054977) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 583047 + ... + 583173.

It is an arithmetic number, because the mean of its divisors is an integer number (1198080).

Almost surely, 2^74054970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74054970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115015680).

74054970 is an abundant number, since it is smaller than the sum of its proper divisors (155976390).

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

74054970 is a wasteful number, since it uses less digits than its factorization.

74054970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 74054970 is about 8605.5197402597. The cubic root of 74054970 is about 419.9375757564.

The spelling of 74054970 in words is "seventy-four million, fifty-four thousand, nine hundred seventy".