55841862 has 16 divisors (see below), whose sum is σ = 112769280. Its totient is φ = 18433032.

The previous prime is 55841839. The next prime is 55841873. The reversal of 55841862 is 26814855.

It is a self number, because there is not a number n which added to its sum of digits gives 55841862.

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, 44562 + ... + 45797.

It is an arithmetic number, because the mean of its divisors is an integer number (7048080).

Almost surely, 2^55841862 is an apocalyptic number.

55841862 is an abundant number, since it is smaller than the sum of its proper divisors (56927418).

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

55841862 is a wasteful number, since it uses less digits than its factorization.

55841862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90467.

The product of its digits is 76800, while the sum is 39.

The square root of 55841862 is about 7472.7412640878. The cubic root of 55841862 is about 382.2257695209.

The spelling of 55841862 in words is "fifty-five million, eight hundred forty-one thousand, eight hundred sixty-two".