55265022 has 24 divisors (see below), whose sum is σ = 120071640. Its totient is φ = 18370800.

The previous prime is 55265009. The next prime is 55265027. The reversal of 55265022 is 22056255.

55265022 is a `hidden beast` number, since 5 + 5 + 2 + 650 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55265027) 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, 2772 + ... + 10872.

It is an arithmetic number, because the mean of its divisors is an integer number (5002985).

Almost surely, 2^55265022 is an apocalyptic number.

55265022 is an abundant number, since it is smaller than the sum of its proper divisors (64806618).

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

55265022 is a wasteful number, since it uses less digits than its factorization.

55265022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8488 (or 8485 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 55265022 is about 7434.0447940539. The cubic root of 55265022 is about 380.9050955055.

The spelling of 55265022 in words is "fifty-five million, two hundred sixty-five thousand, twenty-two".