55692402 has 16 divisors (see below), whose sum is σ = 111462912. Its totient is φ = 18551120.

The previous prime is 55692379. The next prime is 55692443. The reversal of 55692402 is 20429655.

55692402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10468 + ... + 14864.

It is an arithmetic number, because the mean of its divisors is an integer number (6966432).

Almost surely, 2^55692402 is an apocalyptic number.

55692402 is an abundant number, since it is smaller than the sum of its proper divisors (55770510).

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

55692402 is a wasteful number, since it uses less digits than its factorization.

55692402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 55692402 is about 7462.7342174300. The cubic root of 55692402 is about 381.8844574398.

The spelling of 55692402 in words is "fifty-five million, six hundred ninety-two thousand, four hundred two".