56527536 has 80 divisors (see below), whose sum is σ = 158538464. Its totient is φ = 17252352.

The previous prime is 56527529. The next prime is 56527543. The reversal of 56527536 is 63572565.

56527536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56527529) and next prime (56527543).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 56527494 and 56527503.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 97680 + ... + 98256.

Almost surely, 2^56527536 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 56527536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79269232).

56527536 is an abundant number, since it is smaller than the sum of its proper divisors (102010928).

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

56527536 is a wasteful number, since it uses less digits than its factorization.

56527536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 752 counting only the distinct ones).

The product of its digits is 189000, while the sum is 39.

The square root of 56527536 is about 7518.4796335429. The cubic root of 56527536 is about 383.7838410175.

The spelling of 56527536 in words is "fifty-six million, five hundred twenty-seven thousand, five hundred thirty-six".