655500676 has 6 divisors (see below), whose sum is σ = 1147126190. Its totient is φ = 327750336.

The previous prime is 655500649. The next prime is 655500689. The reversal of 655500676 is 676005556.

It can be written as a sum of positive squares in only one way, i.e., 654131776 + 1368900 = 25576^2 + 1170^2 .

It is a super-2 number, since 2×655500676² = 859362272472913952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81937581 + ... + 81937588.

Almost surely, 2^655500676 is an apocalyptic number.

It is an amenable number.

655500676 is a deficient number, since it is larger than the sum of its proper divisors (491625514).

655500676 is a wasteful number, since it uses less digits than its factorization.

655500676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163875173 (or 163875171 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 40.

The square root of 655500676 is about 25602.7474306958. The cubic root of 655500676 is about 868.6757834845.

The spelling of 655500676 in words is "six hundred fifty-five million, five hundred thousand, six hundred seventy-six".