160472868 has 12 divisors (see below), whose sum is σ = 374436720. Its totient is φ = 53490952.

The previous prime is 160472857. The next prime is 160472881. The reversal of 160472868 is 868274061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 6686358 + ... + 6686381.

It is an arithmetic number, because the mean of its divisors is an integer number (31203060).

Almost surely, 2^160472868 is an apocalyptic number.

It is an amenable number.

160472868 is an abundant number, since it is smaller than the sum of its proper divisors (213963852).

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

160472868 is a wasteful number, since it uses less digits than its factorization.

160472868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13372746 (or 13372744 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 160472868 is about 12667.7885994360. The cubic root of 160472868 is about 543.4178144906.

It can be divided in two parts, 16047 and 2868, that added together give a triangular number (18915 = T₁₉₄).

The spelling of 160472868 in words is "one hundred sixty million, four hundred seventy-two thousand, eight hundred sixty-eight".