273032868 has 12 divisors (see below), whose sum is σ = 637076720. Its totient is φ = 91010952.

The previous prime is 273032857. The next prime is 273032873. The reversal of 273032868 is 868230372.

It is a happy number.

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

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, 11376358 + ... + 11376381.

Almost surely, 2^273032868 is an apocalyptic number.

It is an amenable number.

273032868 is an abundant number, since it is smaller than the sum of its proper divisors (364043852).

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

273032868 is a wasteful number, since it uses less digits than its factorization.

273032868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22752746 (or 22752744 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 273032868 is about 16523.7062428500. The cubic root of 273032868 is about 648.7414447883.

The spelling of 273032868 in words is "two hundred seventy-three million, thirty-two thousand, eight hundred sixty-eight".