159800492 has 6 divisors (see below), whose sum is σ = 279650868. Its totient is φ = 79900244.

The previous prime is 159800477. The next prime is 159800519. The reversal of 159800492 is 294008951.

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 as a sum of consecutive naturals, namely, 19975058 + ... + 19975065.

It is an arithmetic number, because the mean of its divisors is an integer number (46608478).

Almost surely, 2^159800492 is an apocalyptic number.

It is an amenable number.

159800492 is a deficient number, since it is larger than the sum of its proper divisors (119850376).

159800492 is a wasteful number, since it uses less digits than its factorization.

159800492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39950127 (or 39950125 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 159800492 is about 12641.2219346074. The cubic root of 159800492 is about 542.6577844541.

The spelling of 159800492 in words is "one hundred fifty-nine million, eight hundred thousand, four hundred ninety-two".