55068874 has 8 divisors (see below), whose sum is σ = 94403808. Its totient is φ = 23600940.

The previous prime is 55068857. The next prime is 55068901. The reversal of 55068874 is 47886055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 55068874.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1966732 + ... + 1966759.

It is an arithmetic number, because the mean of its divisors is an integer number (11800476).

Almost surely, 2^55068874 is an apocalyptic number.

55068874 is a deficient number, since it is larger than the sum of its proper divisors (39334934).

55068874 is a wasteful number, since it uses less digits than its factorization.

55068874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933500.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 55068874 is about 7420.8405184319. The cubic root of 55068874 is about 380.4539220105.

The spelling of 55068874 in words is "fifty-five million, sixty-eight thousand, eight hundred seventy-four".