553891136 has 28 divisors (see below), whose sum is σ = 1134587520. Its totient is φ = 268010880.

The previous prime is 553891111. The next prime is 553891141. The reversal of 553891136 is 631198355.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 553891093 and 553891102.

It is a congruent number.

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, 137606 + ... + 141573.

Almost surely, 2^553891136 is an apocalyptic number.

It is an amenable number.

553891136 is an abundant number, since it is smaller than the sum of its proper divisors (580696384).

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

553891136 is a wasteful number, since it uses less digits than its factorization.

553891136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279222 (or 279212 counting only the distinct ones).

The product of its digits is 97200, while the sum is 41.

The square root of 553891136 is about 23534.8918841791. The cubic root of 553891136 is about 821.2489078998.

The spelling of 553891136 in words is "five hundred fifty-three million, eight hundred ninety-one thousand, one hundred thirty-six".