268655092 has 24 divisors (see below), whose sum is σ = 480049416. Its totient is φ = 131509248.

The previous prime is 268655087. The next prime is 268655119. The reversal of 268655092 is 290556862.

It can be written as a sum of positive squares in 4 ways, for example, as 20466576 + 248188516 = 4524^2 + 15754^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124648 + ... + 126784.

It is an arithmetic number, because the mean of its divisors is an integer number (20002059).

Almost surely, 2^268655092 is an apocalyptic number.

It is an amenable number.

268655092 is a deficient number, since it is larger than the sum of its proper divisors (211394324).

268655092 is a wasteful number, since it uses less digits than its factorization.

268655092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787 (or 2785 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 268655092 is about 16390.7013882872. The cubic root of 268655092 is about 645.2554659774.

The spelling of 268655092 in words is "two hundred sixty-eight million, six hundred fifty-five thousand, ninety-two".