159764964 has 48 divisors (see below), whose sum is σ = 384138048. Its totient is φ = 51643008.

The previous prime is 159764959. The next prime is 159764971. The reversal of 159764964 is 469467951.

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, 260322 + ... + 260934.

It is an arithmetic number, because the mean of its divisors is an integer number (8002876).

Almost surely, 2^159764964 is an apocalyptic number.

It is an amenable number.

159764964 is an abundant number, since it is smaller than the sum of its proper divisors (224373084).

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

159764964 is a wasteful number, since it uses less digits than its factorization.

159764964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244 (or 1242 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The square root of 159764964 is about 12639.8166125937. The cubic root of 159764964 is about 542.6175656068.

The spelling of 159764964 in words is "one hundred fifty-nine million, seven hundred sixty-four thousand, nine hundred sixty-four".