55955692 has 48 divisors (see below), whose sum is σ = 109634560. Its totient is φ = 24820992.

The previous prime is 55955671. The next prime is 55955737. The reversal of 55955692 is 29655955.

It is a happy number.

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, 244234 + ... + 244462.

Almost surely, 2^55955692 is an apocalyptic number.

55955692 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

55955692 is a deficient number, since it is larger than the sum of its proper divisors (53678868).

55955692 is a wasteful number, since it uses less digits than its factorization.

55955692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 408 counting only the distinct ones).

The product of its digits is 607500, while the sum is 46.

The square root of 55955692 is about 7480.3537349513. The cubic root of 55955692 is about 382.4853073656.

The spelling of 55955692 in words is "fifty-five million, nine hundred fifty-five thousand, six hundred ninety-two".