7312472804 has 24 divisors (see below), whose sum is σ = 15749942208. Its totient is φ = 2892846240.

The previous prime is 7312472779. The next prime is 7312472809. The reversal of 7312472804 is 4082742137.

It is a Smith number, since the sum of its digits (38) 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 (7312472809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10044242 + ... + 10044969.

It is an arithmetic number, because the mean of its divisors is an integer number (656247592).

Almost surely, 2^7312472804 is an apocalyptic number.

It is an amenable number.

7312472804 is an abundant number, since it is smaller than the sum of its proper divisors (8437469404).

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

7312472804 is a wasteful number, since it uses less digits than its factorization.

7312472804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20089235 (or 20089233 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 7312472804 is about 85512.9978658215. The cubic root of 7312472804 is about 1940.9816129160.

The spelling of 7312472804 in words is "seven billion, three hundred twelve million, four hundred seventy-two thousand, eight hundred four".