54955502 has 24 divisors (see below), whose sum is σ = 96310704. Its totient is φ = 23038272.

The previous prime is 54955501. The next prime is 54955507. The reversal of 54955502 is 20555945.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54955501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30038 + ... + 31814.

It is an arithmetic number, because the mean of its divisors is an integer number (4012946).

Almost surely, 2^54955502 is an apocalyptic number.

54955502 is a deficient number, since it is larger than the sum of its proper divisors (41355202).

54955502 is a wasteful number, since it uses less digits than its factorization.

54955502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880 (or 1833 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 54955502 is about 7413.1978255001. The cubic root of 54955502 is about 380.1926585390.

The spelling of 54955502 in words is "fifty-four million, nine hundred fifty-five thousand, five hundred two".