553861676 has 6 divisors (see below), whose sum is σ = 969257940. Its totient is φ = 276930836.

The previous prime is 553861657. The next prime is 553861687. The reversal of 553861676 is 676168355.

It is a super-2 number, since 2×553861676² = 613525512283057952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 553861676.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69232706 + ... + 69232713.

It is an arithmetic number, because the mean of its divisors is an integer number (161542990).

Almost surely, 2^553861676 is an apocalyptic number.

It is an amenable number.

553861676 is a deficient number, since it is larger than the sum of its proper divisors (415396264).

553861676 is a wasteful number, since it uses less digits than its factorization.

553861676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138465423 (or 138465421 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The square root of 553861676 is about 23534.2659966271. The cubic root of 553861676 is about 821.2343476248.

The spelling of 553861676 in words is "five hundred fifty-three million, eight hundred sixty-one thousand, six hundred seventy-six".