55541712 has 40 divisors (see below), whose sum is σ = 151036960. Its totient is φ = 17539200.

The previous prime is 55541683. The next prime is 55541729. The reversal of 55541712 is 21714555.

It is a self number, because there is not a number n which added to its sum of digits gives 55541712.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29539 + ... + 31362.

It is an arithmetic number, because the mean of its divisors is an integer number (3775924).

Almost surely, 2^55541712 is an apocalyptic number.

It is an amenable number.

55541712 is an abundant number, since it is smaller than the sum of its proper divisors (95495248).

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

55541712 is a wasteful number, since it uses less digits than its factorization.

55541712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60931 (or 60925 counting only the distinct ones).

The product of its digits is 7000, while the sum is 30.

The square root of 55541712 is about 7452.6312132025. The cubic root of 55541712 is about 381.5397177211.

The spelling of 55541712 in words is "fifty-five million, five hundred forty-one thousand, seven hundred twelve".