553537672 has 16 divisors (see below), whose sum is σ = 1039066560. Its totient is φ = 276453264.

The previous prime is 553537657. The next prime is 553537681. The reversal of 553537672 is 276735355.

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, 31908 + ... + 46099.

It is an arithmetic number, because the mean of its divisors is an integer number (64941660).

Almost surely, 2^553537672 is an apocalyptic number.

It is an amenable number.

553537672 is a deficient number, since it is larger than the sum of its proper divisors (485528888).

553537672 is a wasteful number, since it uses less digits than its factorization.

553537672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78900 (or 78896 counting only the distinct ones).

The product of its digits is 661500, while the sum is 43.

The square root of 553537672 is about 23527.3813247459. The cubic root of 553537672 is about 821.0741782014.

The spelling of 553537672 in words is "five hundred fifty-three million, five hundred thirty-seven thousand, six hundred seventy-two".