553667880 has 64 divisors (see below), whose sum is σ = 1662998400. Its totient is φ = 147467520.

The previous prime is 553667867. The next prime is 553667887. The reversal of 553667880 is 88766355.

It is not an unprimeable number, because it can be changed into a prime (553667887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120261 + ... + 124779.

It is an arithmetic number, because the mean of its divisors is an integer number (25984350).

Almost surely, 2^553667880 is an apocalyptic number.

It is an amenable number.

553667880 is an abundant number, since it is smaller than the sum of its proper divisors (1109330520).

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

553667880 is a wasteful number, since it uses less digits than its factorization.

553667880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554 (or 5550 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 553667880 is about 23530.1483208245. The cubic root of 553667880 is about 821.1385532508.

The spelling of 553667880 in words is "five hundred fifty-three million, six hundred sixty-seven thousand, eight hundred eighty".