55437675 has 24 divisors (see below), whose sum is σ = 93613056. Its totient is φ = 28935840.

The previous prime is 55437667. The next prime is 55437709. The reversal of 55437675 is 57673455.

It is not a de Polignac number, because 55437675 - 2³ = 55437667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4339 + ... + 11388.

It is an arithmetic number, because the mean of its divisors is an integer number (3900544).

Almost surely, 2^55437675 is an apocalyptic number.

55437675 is a deficient number, since it is larger than the sum of its proper divisors (38175381).

55437675 is a wasteful number, since it uses less digits than its factorization.

55437675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15787 (or 15782 counting only the distinct ones).

The product of its digits is 441000, while the sum is 42.

The square root of 55437675 is about 7445.6480577583. The cubic root of 55437675 is about 381.3013439764.

The spelling of 55437675 in words is "fifty-five million, four hundred thirty-seven thousand, six hundred seventy-five".