553442464 has 12 divisors (see below), whose sum is σ = 1089589914. Its totient is φ = 276721216.

The previous prime is 553442443. The next prime is 553442557. The reversal of 553442464 is 464244355.

It can be written as a sum of positive squares in only one way, i.e., 552250000 + 1192464 = 23500^2 + 1092^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8647507 + ... + 8647570.

Almost surely, 2^553442464 is an apocalyptic number.

It is an amenable number.

553442464 is a deficient number, since it is larger than the sum of its proper divisors (536147450).

553442464 is a wasteful number, since it uses less digits than its factorization.

553442464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17295087 (or 17295079 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

The square root of 553442464 is about 23525.3578931331. The cubic root of 553442464 is about 821.0271008198.

The spelling of 553442464 in words is "five hundred fifty-three million, four hundred forty-two thousand, four hundred sixty-four".