47296432 has 20 divisors (see below), whose sum is σ = 92009736. Its totient is φ = 23552000.

The previous prime is 47296423. The next prime is 47296433. The reversal of 47296432 is 23469274.

It is a junction number, because it is equal to n+sod(n) for n = 47296391 and 47296400.

It is not an unprimeable number, because it can be changed into a prime (47296433) 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, 1873 + ... + 9904.

Almost surely, 2^47296432 is an apocalyptic number.

It is an amenable number.

47296432 is a deficient number, since it is larger than the sum of its proper divisors (44713304).

47296432 is a wasteful number, since it uses less digits than its factorization.

47296432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12036 (or 12030 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 47296432 is about 6877.2401441276. The cubic root of 47296432 is about 361.6397217309.

The spelling of 47296432 in words is "forty-seven million, two hundred ninety-six thousand, four hundred thirty-two".