2315366432 has 48 divisors (see below), whose sum is σ = 4696120800. Its totient is φ = 1123023360.

The previous prime is 2315366419. The next prime is 2315366479. The reversal of 2315366432 is 2346635132.

It is a junction number, because it is equal to n+sod(n) for n = 2315366392 and 2315366401.

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, 229919 + ... + 239777.

It is an arithmetic number, because the mean of its divisors is an integer number (97835850).

Almost surely, 2^2315366432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2315366432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2348060400).

2315366432 is an abundant number, since it is smaller than the sum of its proper divisors (2380754368).

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

2315366432 is a wasteful number, since it uses less digits than its factorization.

2315366432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10089 (or 10081 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

The square root of 2315366432 is about 48118.2546649398. The cubic root of 2315366432 is about 1322.9392781521.

The spelling of 2315366432 in words is "two billion, three hundred fifteen million, three hundred sixty-six thousand, four hundred thirty-two".