159382492 has 24 divisors (see below), whose sum is σ = 291256560. Its totient is φ = 76218240.

The previous prime is 159382451. The next prime is 159382523. The reversal of 159382492 is 294283951.

It is a super-2 number, since 2×159382492² = 50805557512260128, which contains 22 as substring.

It is a congruent number.

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, 5992 + ... + 18832.

It is an arithmetic number, because the mean of its divisors is an integer number (12135690).

Almost surely, 2^159382492 is an apocalyptic number.

It is an amenable number.

159382492 is a deficient number, since it is larger than the sum of its proper divisors (131874068).

159382492 is a wasteful number, since it uses less digits than its factorization.

159382492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12981 (or 12979 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 159382492 is about 12624.6778968812. The cubic root of 159382492 is about 542.1842168249.

The spelling of 159382492 in words is "one hundred fifty-nine million, three hundred eighty-two thousand, four hundred ninety-two".