230684880 has 40 divisors (see below), whose sum is σ = 715123872. Its totient is φ = 61515904.

The previous prime is 230684873. The next prime is 230684921. The reversal of 230684880 is 88486032.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×230684880² = 106431027721228800, which contains 22 as substring.

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, 480354 + ... + 480833.

Almost surely, 2^230684880 is an apocalyptic number.

230684880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230684880 is an abundant number, since it is smaller than the sum of its proper divisors (484438992).

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

230684880 is a wasteful number, since it uses less digits than its factorization.

230684880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961203 (or 961197 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 230684880 is about 15188.3139288072. The cubic root of 230684880 is about 613.3001110969.

The spelling of 230684880 in words is "two hundred thirty million, six hundred eighty-four thousand, eight hundred eighty".