18472764360 has 64 divisors (see below), whose sum is σ = 55618459200. Its totient is φ = 4908278016.

The previous prime is 18472764301. The next prime is 18472764377. The reversal of 18472764360 is 6346727481.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 244630 + ... + 311109.

It is an arithmetic number, because the mean of its divisors is an integer number (869038425).

Almost surely, 2^18472764360 is an apocalyptic number.

18472764360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18472764360 is an abundant number, since it is smaller than the sum of its proper divisors (37145694840).

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

18472764360 is a wasteful number, since it uses less digits than its factorization.

18472764360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556030 (or 556026 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 18472764360 in words is "eighteen billion, four hundred seventy-two million, seven hundred sixty-four thousand, three hundred sixty".