490792159 has 16 divisors (see below), whose sum is σ = 610515360. Its totient is φ = 387624960.

The previous prime is 490792123. The next prime is 490792163. The reversal of 490792159 is 951297094.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 490792159 - 2¹⁵ = 490759391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490792559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98514 + ... + 103375.

It is an arithmetic number, because the mean of its divisors is an integer number (38157210).

Almost surely, 2^490792159 is an apocalyptic number.

490792159 is a deficient number, since it is larger than the sum of its proper divisors (119723201).

490792159 is a wasteful number, since it uses less digits than its factorization.

490792159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201930.

The product of its (nonzero) digits is 204120, while the sum is 46.

The square root of 490792159 is about 22153.8294432362. The cubic root of 490792159 is about 788.7981291922.

The spelling of 490792159 in words is "four hundred ninety million, seven hundred ninety-two thousand, one hundred fifty-nine".