55855962 has 12 divisors (see below), whose sum is σ = 121021290. Its totient is φ = 18618648.

The previous prime is 55855951. The next prime is 55855963. The reversal of 55855962 is 26955855.

55855962 is a `hidden beast` number, since 5 + 58 + 5 + 596 + 2 = 666.

55855962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 43046721 + 12809241 = 6561^2 + 3579^2 .

It is not an unprimeable number, because it can be changed into a prime (55855963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1551537 + ... + 1551572.

Almost surely, 2^55855962 is an apocalyptic number.

55855962 is an abundant number, since it is smaller than the sum of its proper divisors (65165328).

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

55855962 is a wasteful number, since it uses less digits than its factorization.

55855962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103117 (or 3103114 counting only the distinct ones).

The product of its digits is 540000, while the sum is 45.

The square root of 55855962 is about 7473.6846334322. The cubic root of 55855962 is about 382.2579373225.

The spelling of 55855962 in words is "fifty-five million, eight hundred fifty-five thousand, nine hundred sixty-two".