4573927432 has 16 divisors (see below), whose sum is σ = 8611703100. Its totient is φ = 2277473280.

The previous prime is 4573927373. The next prime is 4573927441. The reversal of 4573927432 is 2347293754.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3673087236 + 900840196 = 60606^2 + 30014^2 .

It is a super-2 number, since 2×4573927432² = 41841624306404229248, which contains 22 as substring.

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, 1184257 + ... + 1188112.

Almost surely, 2^4573927432 is an apocalyptic number.

It is an amenable number.

4573927432 is a deficient number, since it is larger than the sum of its proper divisors (4037775668).

4573927432 is a wasteful number, since it uses less digits than its factorization.

4573927432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372616 (or 2372612 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 46.

The square root of 4573927432 is about 67630.8171767871. The cubic root of 4573927432 is about 1659.9554146829.

The spelling of 4573927432 in words is "four billion, five hundred seventy-three million, nine hundred twenty-seven thousand, four hundred thirty-two".