7472871315 has 288 divisors, whose sum is σ = 17306505216. Its totient is φ = 2900136960.

The previous prime is 7472871269. The next prime is 7472871349. The reversal of 7472871315 is 5131782747.

7472871315 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7472871315 - 2⁶ = 7472871251 is a prime.

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

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 173787684 + ... + 173787726.

It is an arithmetic number, because the mean of its divisors is an integer number (60092032).

Almost surely, 2^7472871315 is an apocalyptic number.

7472871315 is an abundant number, since it is smaller than the sum of its proper divisors (9833633901).

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

7472871315 is a wasteful number, since it uses less digits than its factorization.

7472871315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 139 counting only the distinct ones).

The product of its digits is 329280, while the sum is 45.

The square root of 7472871315 is about 86445.7709491910. The cubic root of 7472871315 is about 1955.0708534138.

The spelling of 7472871315 in words is "seven billion, four hundred seventy-two million, eight hundred seventy-one thousand, three hundred fifteen".