492844080 has 40 divisors (see below), whose sum is σ = 1527817392. Its totient is φ = 131425024.

The previous prime is 492844063. The next prime is 492844081. The reversal of 492844080 is 80448294.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (492844081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026519 + ... + 1026998.

Almost surely, 2^492844080 is an apocalyptic number.

492844080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

492844080 is an abundant number, since it is smaller than the sum of its proper divisors (1034973312).

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

492844080 is a wasteful number, since it uses less digits than its factorization.

492844080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053533 (or 2053527 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 492844080 is about 22200.0918917017. The cubic root of 492844080 is about 789.8958790298.

The spelling of 492844080 in words is "four hundred ninety-two million, eight hundred forty-four thousand, eighty".