885261268 has 6 divisors (see below), whose sum is σ = 1549207226. Its totient is φ = 442630632.

The previous prime is 885261239. The next prime is 885261269. The reversal of 885261268 is 862162588.

It can be written as a sum of positive squares in only one way, i.e., 865654084 + 19607184 = 29422^2 + 4428^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885261269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110657655 + ... + 110657662.

Almost surely, 2^885261268 is an apocalyptic number.

It is an amenable number.

885261268 is a deficient number, since it is larger than the sum of its proper divisors (663945958).

885261268 is a wasteful number, since it uses less digits than its factorization.

885261268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221315321 (or 221315319 counting only the distinct ones).

The product of its digits is 368640, while the sum is 46.

The square root of 885261268 is about 29753.3404511157. The cubic root of 885261268 is about 960.1899465002.

The spelling of 885261268 in words is "eight hundred eighty-five million, two hundred sixty-one thousand, two hundred sixty-eight".