2287296432 has 30 divisors (see below), whose sum is σ = 6401253612. Its totient is φ = 762432096.

The previous prime is 2287296413. The next prime is 2287296493. The reversal of 2287296432 is 2346927822.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7941858 + ... + 7942145.

Almost surely, 2^2287296432 is an apocalyptic number.

It is an amenable number.

2287296432 is an abundant number, since it is smaller than the sum of its proper divisors (4113957180).

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

2287296432 is a wasteful number, since it uses less digits than its factorization.

2287296432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15884017 (or 15884008 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 2287296432 is about 47825.6879929604. The cubic root of 2287296432 is about 1317.5713746113.

The spelling of 2287296432 in words is "two billion, two hundred eighty-seven million, two hundred ninety-six thousand, four hundred thirty-two".