55626762 has 32 divisors (see below), whose sum is σ = 115218432. Its totient is φ = 17889984.

The previous prime is 55626743. The next prime is 55626773. The reversal of 55626762 is 26762655.

It is a self number, because there is not a number n which added to its sum of digits gives 55626762.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27208 + ... + 29180.

It is an arithmetic number, because the mean of its divisors is an integer number (3600576).

Almost surely, 2^55626762 is an apocalyptic number.

55626762 is an abundant number, since it is smaller than the sum of its proper divisors (59591670).

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

55626762 is a wasteful number, since it uses less digits than its factorization.

55626762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142.

The product of its digits is 151200, while the sum is 39.

The square root of 55626762 is about 7458.3350689011. The cubic root of 55626762 is about 381.7343666469.

The spelling of 55626762 in words is "fifty-five million, six hundred twenty-six thousand, seven hundred sixty-two".