492536880 has 120 divisors (see below), whose sum is σ = 1804505040. Its totient is φ = 119400960.

The previous prime is 492536873. The next prime is 492536893. The reversal of 492536880 is 88635294.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23175 + ... + 39014.

It is an arithmetic number, because the mean of its divisors is an integer number (15037542).

Almost surely, 2^492536880 is an apocalyptic number.

492536880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

492536880 is an abundant number, since it is smaller than the sum of its proper divisors (1311968160).

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

492536880 is a wasteful number, since it uses less digits than its factorization.

492536880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62219 (or 62210 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 492536880 is about 22193.1719229136. The cubic root of 492536880 is about 789.7317253898.

The spelling of 492536880 in words is "four hundred ninety-two million, five hundred thirty-six thousand, eight hundred eighty".