56332549 has 32 divisors (see below), whose sum is σ = 75407360. Its totient is φ = 40824000.

The previous prime is 56332541. The next prime is 56332561. The reversal of 56332549 is 94523365.

It is not a de Polignac number, because 56332549 - 2³ = 56332541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56332541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53074 + ... + 54124.

It is an arithmetic number, because the mean of its divisors is an integer number (2356480).

Almost surely, 2^56332549 is an apocalyptic number.

It is an amenable number.

56332549 is a deficient number, since it is larger than the sum of its proper divisors (19074811).

56332549 is a wasteful number, since it uses less digits than its factorization.

56332549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121.

The product of its digits is 97200, while the sum is 37.

The square root of 56332549 is about 7505.5012490839. The cubic root of 56332549 is about 383.3420559242.

The spelling of 56332549 in words is "fifty-six million, three hundred thirty-two thousand, five hundred forty-nine".