55696292 has 6 divisors (see below), whose sum is σ = 97468518. Its totient is φ = 27848144.

The previous prime is 55696283. The next prime is 55696351. The reversal of 55696292 is 29269655.

It can be written as a sum of positive squares in only one way, i.e., 42198016 + 13498276 = 6496^2 + 3674^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6962033 + ... + 6962040.

It is an arithmetic number, because the mean of its divisors is an integer number (16244753).

Almost surely, 2^55696292 is an apocalyptic number.

It is an amenable number.

55696292 is a deficient number, since it is larger than the sum of its proper divisors (41772226).

55696292 is a wasteful number, since it uses less digits than its factorization.

55696292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13924077 (or 13924075 counting only the distinct ones).

The product of its digits is 291600, while the sum is 44.

The square root of 55696292 is about 7462.9948412149. The cubic root of 55696292 is about 381.8933485147.

The spelling of 55696292 in words is "fifty-five million, six hundred ninety-six thousand, two hundred ninety-two".