7472950815 has 32 divisors (see below), whose sum is σ = 13610820096. Its totient is φ = 3465714560.

The previous prime is 7472950789. The next prime is 7472950853. The reversal of 7472950815 is 5180592747.

It is not a de Polignac number, because 7472950815 - 2⁷ = 7472950687 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 980784 + ... + 988373.

It is an arithmetic number, because the mean of its divisors is an integer number (425338128).

Almost surely, 2^7472950815 is an apocalyptic number.

7472950815 is a deficient number, since it is larger than the sum of its proper divisors (6137869281).

7472950815 is a wasteful number, since it uses less digits than its factorization.

7472950815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969199.

The product of its (nonzero) digits is 705600, while the sum is 48.

The square root of 7472950815 is about 86446.2307738169. The cubic root of 7472950815 is about 1955.0777863839.

The spelling of 7472950815 in words is "seven billion, four hundred seventy-two million, nine hundred fifty thousand, eight hundred fifteen".