255602076 has 12 divisors (see below), whose sum is σ = 596404872. Its totient is φ = 85200688.

The previous prime is 255602071. The next prime is 255602131. The reversal of 255602076 is 670206552.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255602071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10650075 + ... + 10650098.

It is an arithmetic number, because the mean of its divisors is an integer number (49700406).

Almost surely, 2^255602076 is an apocalyptic number.

It is an amenable number.

255602076 is an abundant number, since it is smaller than the sum of its proper divisors (340802796).

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

255602076 is a wasteful number, since it uses less digits than its factorization.

255602076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21300180 (or 21300178 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 255602076 is about 15987.5600389803. The cubic root of 255602076 is about 634.6312580040.

The spelling of 255602076 in words is "two hundred fifty-five million, six hundred two thousand, seventy-six".