492594928056 has 96 divisors (see below), whose sum is σ = 1663307568000. Its totient is φ = 127946733120.

The previous prime is 492594928051. The next prime is 492594928057. The reversal of 492594928056 is 650829495294.

492594928056 is a `hidden beast` number, since 4 + 92 + 5 + 9 + 492 + 8 + 0 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 492594927984 and 492594928002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492594928051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44420406 + ... + 44431493.

It is an arithmetic number, because the mean of its divisors is an integer number (17326120500).

Almost surely, 2^492594928056 is an apocalyptic number.

It is an amenable number.

492594928056 is an abundant number, since it is smaller than the sum of its proper divisors (1170712639944).

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

492594928056 is a wasteful number, since it uses less digits than its factorization.

492594928056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88851929 (or 88851922 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 63.

The spelling of 492594928056 in words is "four hundred ninety-two billion, five hundred ninety-four million, nine hundred twenty-eight thousand, fifty-six".