55556262 has 24 divisors (see below), whose sum is σ = 121567680. Its totient is φ = 18334800.

The previous prime is 55556251. The next prime is 55556273. The reversal of 55556262 is 26265555.

It is an interprime number because it is at equal distance from previous prime (55556251) and next prime (55556273).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13462 + ... + 17097.

It is an arithmetic number, because the mean of its divisors is an integer number (5065320).

Almost surely, 2^55556262 is an apocalyptic number.

55556262 is an abundant number, since it is smaller than the sum of its proper divisors (66011418).

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

55556262 is a wasteful number, since it uses less digits than its factorization.

55556262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30668 (or 30665 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 55556262 is about 7453.6073145827. The cubic root of 55556262 is about 381.5730315316.

The spelling of 55556262 in words is "fifty-five million, five hundred fifty-six thousand, two hundred sixty-two".