255362892 has 12 divisors (see below), whose sum is σ = 595846776. Its totient is φ = 85120960.

The previous prime is 255362867. The next prime is 255362923. The reversal of 255362892 is 298263552.

255362892 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×255362892² = 130420413221207328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10640109 + ... + 10640132.

It is an arithmetic number, because the mean of its divisors is an integer number (49653898).

Almost surely, 2^255362892 is an apocalyptic number.

It is an amenable number.

255362892 is an abundant number, since it is smaller than the sum of its proper divisors (340483884).

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

255362892 is a wasteful number, since it uses less digits than its factorization.

255362892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21280248 (or 21280246 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 255362892 is about 15980.0779722754. The cubic root of 255362892 is about 634.4332405523.

The spelling of 255362892 in words is "two hundred fifty-five million, three hundred sixty-two thousand, eight hundred ninety-two".