553668850 has 24 divisors (see below), whose sum is σ = 1176942528. Its totient is φ = 189829200.

The previous prime is 553668833. The next prime is 553668881. The reversal of 553668850 is 58866355.

It is a self number, because there is not a number n which added to its sum of digits gives 553668850.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 790606 + ... + 791305.

It is an arithmetic number, because the mean of its divisors is an integer number (49039272).

Almost surely, 2^553668850 is an apocalyptic number.

553668850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

553668850 is an abundant number, since it is smaller than the sum of its proper divisors (623273678).

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

553668850 is a wasteful number, since it uses less digits than its factorization.

553668850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581930 (or 1581925 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 46.

The square root of 553668850 is about 23530.1689326702. The cubic root of 553668850 is about 821.1390327825.

The spelling of 553668850 in words is "five hundred fifty-three million, six hundred sixty-eight thousand, eight hundred fifty".