55970092 has 6 divisors (see below), whose sum is σ = 97947668. Its totient is φ = 27985044.

The previous prime is 55970077. The next prime is 55970093. The reversal of 55970092 is 29007955.

It is not an unprimeable number, because it can be changed into a prime (55970093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6996258 + ... + 6996265.

Almost surely, 2^55970092 is an apocalyptic number.

It is an amenable number.

55970092 is a deficient number, since it is larger than the sum of its proper divisors (41977576).

55970092 is a wasteful number, since it uses less digits than its factorization.

55970092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13992527 (or 13992525 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 37.

The square root of 55970092 is about 7481.3161943605. The cubic root of 55970092 is about 382.5181149665.

The spelling of 55970092 in words is "fifty-five million, nine hundred seventy thousand, ninety-two".