55602432 has 54 divisors (see below), whose sum is σ = 160322162. Its totient is φ = 18533376.

The previous prime is 55602383. The next prime is 55602433. The reversal of 55602432 is 23420655.

55602432 is a `hidden beast` number, since 55 + 602 + 4 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 46457856 + 9144576 = 6816^2 + 3024^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55602396 and 55602405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55602433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9763 + ... + 14370.

Almost surely, 2^55602432 is an apocalyptic number.

It is an amenable number.

55602432 is an abundant number, since it is smaller than the sum of its proper divisors (104719730).

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

55602432 is a wasteful number, since it uses less digits than its factorization.

55602432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24155 (or 24138 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 55602432 is about 7456.7038294410. The cubic root of 55602432 is about 381.6787042810.

The spelling of 55602432 in words is "fifty-five million, six hundred two thousand, four hundred thirty-two".