492264880 has 20 divisors (see below), whose sum is σ = 1144516032. Its totient is φ = 196905920.

The previous prime is 492264853. The next prime is 492264881. The reversal of 492264880 is 88462294.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (492264881) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3076576 + ... + 3076735.

Almost surely, 2^492264880 is an apocalyptic number.

492264880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

492264880 is an abundant number, since it is smaller than the sum of its proper divisors (652251152).

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

492264880 is a wasteful number, since it uses less digits than its factorization.

492264880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6153324 (or 6153318 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 492264880 is about 22187.0430657174. The cubic root of 492264880 is about 789.5863240388.

The spelling of 492264880 in words is "four hundred ninety-two million, two hundred sixty-four thousand, eight hundred eighty".