492694189002 has 32 divisors (see below), whose sum is σ = 1095259008960. Its totient is φ = 164173941360.

The previous prime is 492694188983. The next prime is 492694189003. The reversal of 492694189002 is 200981496294.

492694189002 is a `hidden beast` number, since 492 + 69 + 4 + 1 + 8 + 90 + 0 + 2 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 492694189002.

It is not an unprimeable number, because it can be changed into a prime (492694189003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1440048 + ... + 1749035.

It is an arithmetic number, because the mean of its divisors is an integer number (34226844030).

Almost surely, 2^492694189002 is an apocalyptic number.

492694189002 is an abundant number, since it is smaller than the sum of its proper divisors (602564819958).

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

492694189002 is a wasteful number, since it uses less digits than its factorization.

492694189002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191955 (or 3191949 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 492694189002 in words is "four hundred ninety-two billion, six hundred ninety-four million, one hundred eighty-nine thousand, two".