492402537796 has 81 divisors (see below), whose sum is σ = 944744352069. Its totient is φ = 224458660608.

The previous prime is 492402537773. The next prime is 492402537821. The reversal of 492402537796 is 697735204294.

The square root of 492402537796 is 701714.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 91379244100 + 401023293696 = 302290^2 + 633264^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 492402537796.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2499505170 + ... + 2499505366.

Almost surely, 2^492402537796 is an apocalyptic number.

492402537796 is the 701714-th square number.

It is an amenable number.

492402537796 is a deficient number, since it is larger than the sum of its proper divisors (452341814273).

492402537796 is a wasteful number, since it uses less digits than its factorization.

492402537796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 58.

The spelling of 492402537796 in words is "four hundred ninety-two billion, four hundred two million, five hundred thirty-seven thousand, seven hundred ninety-six".