492086277984 has 48 divisors (see below), whose sum is σ = 1476258835968. Its totient is φ = 140596079232.

The previous prime is 492086277961. The next prime is 492086277997. The reversal of 492086277984 is 489772680294.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 366134952 + ... + 366136295.

It is an arithmetic number, because the mean of its divisors is an integer number (30755392416).

Almost surely, 2^492086277984 is an apocalyptic number.

It is an amenable number.

492086277984 is an abundant number, since it is smaller than the sum of its proper divisors (984172557984).

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

492086277984 is a wasteful number, since it uses less digits than its factorization.

492086277984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732271267 (or 732271259 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 66.

The spelling of 492086277984 in words is "four hundred ninety-two billion, eighty-six million, two hundred seventy-seven thousand, nine hundred eighty-four".