68116004 has 24 divisors (see below), whose sum is σ = 130313568. Its totient is φ = 30896640.

The previous prime is 68115997. The next prime is 68116033. The reversal of 68116004 is 40061186.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24047 + ... + 26729.

It is an arithmetic number, because the mean of its divisors is an integer number (5429732).

Almost surely, 2^68116004 is an apocalyptic number.

It is an amenable number.

68116004 is a deficient number, since it is larger than the sum of its proper divisors (62197564).

68116004 is a wasteful number, since it uses less digits than its factorization.

68116004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275 (or 3273 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 68116004 is about 8253.2420296511. The cubic root of 68116004 is about 408.3974804494.

The spelling of 68116004 in words is "sixty-eight million, one hundred sixteen thousand, four".