55269284 has 12 divisors (see below), whose sum is σ = 110538624. Its totient is φ = 23686824.

The previous prime is 55269283. The next prime is 55269289. The reversal of 55269284 is 48296255.

55269284 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (55269281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986924 + ... + 986979.

It is an arithmetic number, because the mean of its divisors is an integer number (9211552).

Almost surely, 2^55269284 is an apocalyptic number.

It is an amenable number.

55269284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55269284 is a wasteful number, since it uses less digits than its factorization.

55269284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973914 (or 1973912 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 55269284 is about 7434.3314427055. The cubic root of 55269284 is about 380.9148869657.

The spelling of 55269284 in words is "fifty-five million, two hundred sixty-nine thousand, two hundred eighty-four".