57463056 has 120 divisors (see below), whose sum is σ = 185831360. Its totient is φ = 16236288.

The previous prime is 57463051. The next prime is 57463067. The reversal of 57463056 is 65036475.

57463056 is a `hidden beast` number, since 574 + 6 + 30 + 56 = 666.

It is a super-3 number, since 3×57463056³ (a number of 24 digits) contains 333 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 57463056.

It is not an unprimeable number, because it can be changed into a prime (57463051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109611 + ... + 110133.

Almost surely, 2^57463056 is an apocalyptic number.

57463056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57463056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92915680).

57463056 is an abundant number, since it is smaller than the sum of its proper divisors (128368304).

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

57463056 is a wasteful number, since it uses less digits than its factorization.

57463056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 57463056 is about 7580.4390374173. The cubic root of 57463056 is about 385.8894508338.

The spelling of 57463056 in words is "fifty-seven million, four hundred sixty-three thousand, fifty-six".