499356492 has 48 divisors (see below), whose sum is σ = 1194944352. Its totient is φ = 162247680.

The previous prime is 499356449. The next prime is 499356503. The reversal of 499356492 is 294653994.

It is a super-2 number, since 2×499356492² = 498713812205092128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79698 + ... + 85734.

It is an arithmetic number, because the mean of its divisors is an integer number (24894674).

Almost surely, 2^499356492 is an apocalyptic number.

It is an amenable number.

499356492 is an abundant number, since it is smaller than the sum of its proper divisors (695587860).

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

499356492 is a wasteful number, since it uses less digits than its factorization.

499356492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218 (or 6216 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 51.

The square root of 499356492 is about 22346.2858658883. The cubic root of 499356492 is about 793.3598780438.

The spelling of 499356492 in words is "four hundred ninety-nine million, three hundred fifty-six thousand, four hundred ninety-two".