55889262 has 48 divisors (see below), whose sum is σ = 142270128. Its totient is φ = 15632640.

The previous prime is 55889243. The next prime is 55889269. The reversal of 55889262 is 26298855.

55889262 is a `hidden beast` number, since 5 + 588 + 9 + 2 + 62 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55889269) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8283 + ... + 13430.

It is an arithmetic number, because the mean of its divisors is an integer number (2963961).

Almost surely, 2^55889262 is an apocalyptic number.

55889262 is an abundant number, since it is smaller than the sum of its proper divisors (86380866).

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

55889262 is a wasteful number, since it uses less digits than its factorization.

55889262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21745 (or 21742 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 55889262 is about 7475.9121182636. The cubic root of 55889262 is about 382.3338866040. Note that the first 3 decimals are identical.

The spelling of 55889262 in words is "fifty-five million, eight hundred eighty-nine thousand, two hundred sixty-two".