56527074 has 96 divisors (see below), whose sum is σ = 137479680. Its totient is φ = 16704000.

The previous prime is 56527027. The next prime is 56527087. The reversal of 56527074 is 47072565.

56527074 is a `hidden beast` number, since 565 + 27 + 0 + 74 = 666.

56527074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 559624 + ... + 559724.

It is an arithmetic number, because the mean of its divisors is an integer number (1432080).

Almost surely, 2^56527074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56527074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68739840).

56527074 is an abundant number, since it is smaller than the sum of its proper divisors (80952606).

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

56527074 is a wasteful number, since it uses less digits than its factorization.

56527074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 56527074 is about 7518.4489091833. The cubic root of 56527074 is about 383.7827954585.

The spelling of 56527074 in words is "fifty-six million, five hundred twenty-seven thousand, seventy-four".