55852942 has 16 divisors (see below), whose sum is σ = 86436432. Its totient is φ = 27054720.

The previous prime is 55852933. The next prime is 55852961. The reversal of 55852942 is 24925855.

It is a super-2 number, since 2×55852942² = 6239102260110728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55852895 and 55852904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4758 + ... + 11590.

It is an arithmetic number, because the mean of its divisors is an integer number (5402277).

Almost surely, 2^55852942 is an apocalyptic number.

55852942 is a deficient number, since it is larger than the sum of its proper divisors (30583490).

55852942 is a wasteful number, since it uses less digits than its factorization.

55852942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963.

The product of its digits is 144000, while the sum is 40.

The square root of 55852942 is about 7473.4825884590. The cubic root of 55852942 is about 382.2510479369.

The spelling of 55852942 in words is "fifty-five million, eight hundred fifty-two thousand, nine hundred forty-two".