55695366 has 24 divisors (see below), whose sum is σ = 127772424. Its totient is φ = 17472960.

The previous prime is 55695347. The next prime is 55695371. The reversal of 55695366 is 66359655.

55695366 is a `hidden beast` number, since 55 + 69 + 536 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 90700 + ... + 91311.

It is an arithmetic number, because the mean of its divisors is an integer number (5323851).

Almost surely, 2^55695366 is an apocalyptic number.

55695366 is an abundant number, since it is smaller than the sum of its proper divisors (72077058).

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

55695366 is a wasteful number, since it uses less digits than its factorization.

55695366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182036 (or 182033 counting only the distinct ones).

The product of its digits is 729000, while the sum is 45.

The square root of 55695366 is about 7462.9328015198. The cubic root of 55695366 is about 381.8912320650.

The spelling of 55695366 in words is "fifty-five million, six hundred ninety-five thousand, three hundred sixty-six".