553043608 has 64 divisors (see below), whose sum is σ = 1145894400. Its totient is φ = 248676480.

The previous prime is 553043599. The next prime is 553043633. The reversal of 553043608 is 806340355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681523 + ... + 682333.

It is an arithmetic number, because the mean of its divisors is an integer number (17904600).

Almost surely, 2^553043608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553043608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572947200).

553043608 is an abundant number, since it is smaller than the sum of its proper divisors (592850792).

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

553043608 is a wasteful number, since it uses less digits than its factorization.

553043608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 553043608 is about 23516.8792147257. The cubic root of 553043608 is about 820.8298202798.

The spelling of 553043608 in words is "five hundred fifty-three million, forty-three thousand, six hundred eight".