492099696 has 240 divisors, whose sum is σ = 1608647040. Its totient is φ = 138862080.

The previous prime is 492099689. The next prime is 492099709. The reversal of 492099696 is 696990294.

492099696 is a `hidden beast` number, since 492 + 0 + 99 + 69 + 6 = 666.

It is a super-2 number, since 2×492099696² = 484324221606584832, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2497870 + ... + 2498066.

It is an arithmetic number, because the mean of its divisors is an integer number (6702696).

Almost surely, 2^492099696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492099696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (804323520).

492099696 is an abundant number, since it is smaller than the sum of its proper divisors (1116547344).

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

492099696 is a wasteful number, since it uses less digits than its factorization.

492099696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 54.

The square root of 492099696 is about 22183.3202203818. The cubic root of 492099696 is about 789.4979965116.

The spelling of 492099696 in words is "four hundred ninety-two million, ninety-nine thousand, six hundred ninety-six".