55695502 has 24 divisors (see below), whose sum is σ = 89432784. Its totient is φ = 26007552.

The previous prime is 55695481. The next prime is 55695503. The reversal of 55695502 is 20559655.

55695502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55695503) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 96238 + ... + 96814.

It is an arithmetic number, because the mean of its divisors is an integer number (3726366).

Almost surely, 2^55695502 is an apocalyptic number.

55695502 is a deficient number, since it is larger than the sum of its proper divisors (33737282).

55695502 is a wasteful number, since it uses less digits than its factorization.

55695502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 37.

The square root of 55695502 is about 7462.9419132136. The cubic root of 55695502 is about 381.8915429058.

The spelling of 55695502 in words is "fifty-five million, six hundred ninety-five thousand, five hundred two".