55597024 has 24 divisors (see below), whose sum is σ = 125093808. Its totient is φ = 23827200.

The previous prime is 55597007. The next prime is 55597033. The reversal of 55597024 is 42079555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123877 + ... + 124324.

It is an arithmetic number, because the mean of its divisors is an integer number (5212242).

Almost surely, 2^55597024 is an apocalyptic number.

It is an amenable number.

55597024 is an abundant number, since it is smaller than the sum of its proper divisors (69496784).

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

55597024 is a wasteful number, since it uses less digits than its factorization.

55597024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248218 (or 248210 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 55597024 is about 7456.3411939101. The cubic root of 55597024 is about 381.6663296103. Note that the first 3 decimals are identical.

It can be divided in two parts, 555 and 97024, that added together give a palindrome (97579).

The spelling of 55597024 in words is "fifty-five million, five hundred ninety-seven thousand, twenty-four".