492656609260 has 96 divisors (see below), whose sum is σ = 1097558683200. Its totient is φ = 185423400960.

The previous prime is 492656609251. The next prime is 492656609309. The reversal of 492656609260 is 62906656294.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22651471 + ... + 22673209.

It is an arithmetic number, because the mean of its divisors is an integer number (11432902950).

Almost surely, 2^492656609260 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 492656609260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548779341600).

492656609260 is an abundant number, since it is smaller than the sum of its proper divisors (604902073940).

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

492656609260 is a wasteful number, since it uses less digits than its factorization.

492656609260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22771 (or 22769 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 492656609260 in words is "four hundred ninety-two billion, six hundred fifty-six million, six hundred nine thousand, two hundred sixty".