431655652 has 6 divisors (see below), whose sum is σ = 755397398. Its totient is φ = 215827824.

The previous prime is 431655617. The next prime is 431655671. The reversal of 431655652 is 256556134.

It can be written as a sum of positive squares in only one way, i.e., 299497636 + 132158016 = 17306^2 + 11496^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53956953 + ... + 53956960.

Almost surely, 2^431655652 is an apocalyptic number.

It is an amenable number.

431655652 is a deficient number, since it is larger than the sum of its proper divisors (323741746).

431655652 is a wasteful number, since it uses less digits than its factorization.

431655652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107913917 (or 107913915 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 431655652 is about 20776.3243139878. The cubic root of 431655652 is about 755.7517194650.

The spelling of 431655652 in words is "four hundred thirty-one million, six hundred fifty-five thousand, six hundred fifty-two".