492087015 has 64 divisors (see below), whose sum is σ = 1058641920. Its totient is φ = 211714560.

The previous prime is 492086989. The next prime is 492087059. The reversal of 492087015 is 510780294.

It is not a de Polignac number, because 492087015 - 2⁵ = 492086983 is a prime.

It is a super-2 number, since 2×492087015² = 484299260663220450, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 750 + ... + 31380.

It is an arithmetic number, because the mean of its divisors is an integer number (16541280).

Almost surely, 2^492087015 is an apocalyptic number.

492087015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

492087015 is an abundant number, since it is smaller than the sum of its proper divisors (566554905).

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

492087015 is a wasteful number, since it uses less digits than its factorization.

492087015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30669 (or 30663 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 492087015 is about 22183.0343956818. The cubic root of 492087015 is about 789.4912148844.

The spelling of 492087015 in words is "four hundred ninety-two million, eighty-seven thousand, fifteen".