553476652 has 6 divisors (see below), whose sum is σ = 968584148. Its totient is φ = 276738324.

The previous prime is 553476647. The next prime is 553476659. The reversal of 553476652 is 256674355.

It is a junction number, because it is equal to n+sod(n) for n = 553476599 and 553476608.

It is not an unprimeable number, because it can be changed into a prime (553476659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69184578 + ... + 69184585.

Almost surely, 2^553476652 is an apocalyptic number.

It is an amenable number.

553476652 is a deficient number, since it is larger than the sum of its proper divisors (415107496).

553476652 is a wasteful number, since it uses less digits than its factorization.

553476652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138369167 (or 138369165 counting only the distinct ones).

The product of its digits is 756000, while the sum is 43.

The square root of 553476652 is about 23526.0845021011. The cubic root of 553476652 is about 821.0440063390.

The spelling of 553476652 in words is "five hundred fifty-three million, four hundred seventy-six thousand, six hundred fifty-two".