8652470399 has 4 divisors (see below), whose sum is σ = 9161439264. Its totient is φ = 8143501536.

The previous prime is 8652470381. The next prime is 8652470413. The reversal of 8652470399 is 9930742568.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8652470399 - 2³² = 4357503103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8652470399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8652470899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254484407 + ... + 254484440.

It is an arithmetic number, because the mean of its divisors is an integer number (2290359816).

Almost surely, 2^8652470399 is an apocalyptic number.

8652470399 is a deficient number, since it is larger than the sum of its proper divisors (508968865).

8652470399 is a wasteful number, since it uses less digits than its factorization.

8652470399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508968864.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The square root of 8652470399 is about 93018.6561878852. The cubic root of 8652470399 is about 2052.9578874612.

The spelling of 8652470399 in words is "eight billion, six hundred fifty-two million, four hundred seventy thousand, three hundred ninety-nine".