2315153464 has 32 divisors (see below), whose sum is σ = 4688374320. Its totient is φ = 1065436416.

The previous prime is 2315153447. The next prime is 2315153471. The reversal of 2315153464 is 4643515132.

2315153464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4012 + ... + 68164.

Almost surely, 2^2315153464 is an apocalyptic number.

It is an amenable number.

2315153464 is an abundant number, since it is smaller than the sum of its proper divisors (2373220856).

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

2315153464 is a wasteful number, since it uses less digits than its factorization.

2315153464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64519 (or 64515 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 2315153464 is about 48116.0416493294. The cubic root of 2315153464 is about 1322.8987154767.

Adding to 2315153464 its reverse (4643515132), we get a palindrome (6958668596).

The spelling of 2315153464 in words is "two billion, three hundred fifteen million, one hundred fifty-three thousand, four hundred sixty-four".