5072432 has 20 divisors (see below), whose sum is σ = 9954720. Its totient is φ = 2503488.

The previous prime is 5072429. The next prime is 5072497. The reversal of 5072432 is 2342705.

It is a junction number, because it is equal to n+sod(n) for n = 5072398 and 5072407.

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, 743 + ... + 3270.

It is an arithmetic number, because the mean of its divisors is an integer number (497736).

Almost surely, 2^5072432 is an apocalyptic number.

It is an amenable number.

5072432 is a deficient number, since it is larger than the sum of its proper divisors (4882288).

5072432 is a wasteful number, since it uses less digits than its factorization.

5072432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100 (or 4094 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 5072432 is about 2252.2060296518. The cubic root of 5072432 is about 171.8193524313.

The spelling of 5072432 in words is "five million, seventy-two thousand, four hundred thirty-two".