159788460 has 48 divisors (see below), whose sum is σ = 481826016. Its totient is φ = 39332352.

The previous prime is 159788437. The next prime is 159788483. The reversal of 159788460 is 64887951.

It is an interprime number because it is at equal distance from previous prime (159788437) and next prime (159788483).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101649 + ... + 103208.

It is an arithmetic number, because the mean of its divisors is an integer number (10038042).

Almost surely, 2^159788460 is an apocalyptic number.

159788460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159788460 is an abundant number, since it is smaller than the sum of its proper divisors (322037556).

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

159788460 is a wasteful number, since it uses less digits than its factorization.

159788460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204882 (or 204880 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 159788460 is about 12640.7460222884. The cubic root of 159788460 is about 542.6441645078.

The spelling of 159788460 in words is "one hundred fifty-nine million, seven hundred eighty-eight thousand, four hundred sixty".