553353672 has 32 divisors (see below), whose sum is σ = 1464760800. Its totient is φ = 173601024.

The previous prime is 553353659. The next prime is 553353677. The reversal of 553353672 is 276353355.

It is a self number, because there is not a number n which added to its sum of digits gives 553353672.

It is not an unprimeable number, because it can be changed into a prime (553353677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677722 + ... + 678537.

It is an arithmetic number, because the mean of its divisors is an integer number (45773775).

Almost surely, 2^553353672 is an apocalyptic number.

It is an amenable number.

553353672 is an abundant number, since it is smaller than the sum of its proper divisors (911407128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553353672 is a wasteful number, since it uses less digits than its factorization.

553353672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356285 (or 1356281 counting only the distinct ones).

The product of its digits is 283500, while the sum is 39.

The square root of 553353672 is about 23523.4706622981. The cubic root of 553353672 is about 820.9831910839.

The spelling of 553353672 in words is "five hundred fifty-three million, three hundred fifty-three thousand, six hundred seventy-two".