56532846 has 16 divisors (see below), whose sum is σ = 113235408. Its totient is φ = 18816000.

The previous prime is 56532841. The next prime is 56532859. The reversal of 56532846 is 64823565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56532841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2515 + ... + 10926.

It is an arithmetic number, because the mean of its divisors is an integer number (7077213).

Almost surely, 2^56532846 is an apocalyptic number.

56532846 is an abundant number, since it is smaller than the sum of its proper divisors (56702562).

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

56532846 is a wasteful number, since it uses less digits than its factorization.

56532846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14147.

The product of its digits is 172800, while the sum is 39.

The square root of 56532846 is about 7518.8327551556. The cubic root of 56532846 is about 383.7958577474.

It can be divided in two parts, 565 and 32846, that added together give a triangular number (33411 = T₂₅₈).

The spelling of 56532846 in words is "fifty-six million, five hundred thirty-two thousand, eight hundred forty-six".