159194682 has 24 divisors (see below), whose sum is σ = 345163104. Its totient is φ = 53027784.

The previous prime is 159194671. The next prime is 159194701. The reversal of 159194682 is 286491951.

It is a super-2 number, since 2×159194682² = 50685893554162248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38403 + ... + 42345.

It is an arithmetic number, because the mean of its divisors is an integer number (14381796).

Almost surely, 2^159194682 is an apocalyptic number.

159194682 is an abundant number, since it is smaller than the sum of its proper divisors (185968422).

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

159194682 is a wasteful number, since it uses less digits than its factorization.

159194682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6194 (or 6191 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 159194682 is about 12617.2374947926. The cubic root of 159194682 is about 541.9711703369.

The spelling of 159194682 in words is "one hundred fifty-nine million, one hundred ninety-four thousand, six hundred eighty-two".