55541862 has 40 divisors (see below), whose sum is σ = 125261136. Its totient is φ = 18394128.

The previous prime is 55541851. The next prime is 55541867. The reversal of 55541862 is 26814555.

55541862 is a `hidden beast` number, since 55 + 541 + 8 + 62 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55541867) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26028 + ... + 28080.

Almost surely, 2^55541862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55541862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62630568).

55541862 is an abundant number, since it is smaller than the sum of its proper divisors (69719274).

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

55541862 is a wasteful number, since it uses less digits than its factorization.

55541862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234 (or 2225 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 55541862 is about 7452.6412767555. The cubic root of 55541862 is about 381.5400611921.

The spelling of 55541862 in words is "fifty-five million, five hundred forty-one thousand, eight hundred sixty-two".