255266676 has 54 divisors (see below), whose sum is σ = 750610770. Its totient is φ = 72932832.

The previous prime is 255266629. The next prime is 255266677. The reversal of 255266676 is 676662552.

It can be written as a sum of positive squares in only one way, i.e., 161951076 + 93315600 = 12726^2 + 9660^2 .

It is a super-2 number, since 2×255266676² = 130322151752177952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255266677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 70591 + ... + 74118.

Almost surely, 2^255266676 is an apocalyptic number.

It is an amenable number.

255266676 is an abundant number, since it is smaller than the sum of its proper divisors (495344094).

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

255266676 is a wasteful number, since it uses less digits than its factorization.

255266676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144733 (or 144721 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 255266676 is about 15977.0671901948. The cubic root of 255266676 is about 634.3535496512.

The spelling of 255266676 in words is "two hundred fifty-five million, two hundred sixty-six thousand, six hundred seventy-six".