5647432 has 16 divisors (see below), whose sum is σ = 12101760. Its totient is φ = 2420304.

The previous prime is 5647409. The next prime is 5647457. The reversal of 5647432 is 2347465.

It is a junction number, because it is equal to n+sod(n) for n = 5647394 and 5647403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50368 + ... + 50479.

It is an arithmetic number, because the mean of its divisors is an integer number (756360).

Almost surely, 2^5647432 is an apocalyptic number.

It is an amenable number.

5647432 is an abundant number, since it is smaller than the sum of its proper divisors (6454328).

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

5647432 is a wasteful number, since it uses less digits than its factorization.

5647432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100860 (or 100856 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 5647432 is about 2376.4326205470. The cubic root of 5647432 is about 178.0807612309.

The spelling of 5647432 in words is "five million, six hundred forty-seven thousand, four hundred thirty-two".