230499880 has 128 divisors (see below), whose sum is σ = 587059200. Its totient is φ = 80870400.

The previous prime is 230499853. The next prime is 230499949. The reversal of 230499880 is 88994032.

It is a happy number.

230499880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1273390 + ... + 1273570.

It is an arithmetic number, because the mean of its divisors is an integer number (4586400).

Almost surely, 2^230499880 is an apocalyptic number.

230499880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230499880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293529600).

230499880 is an abundant number, since it is smaller than the sum of its proper divisors (356559320).

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

230499880 is a wasteful number, since it uses less digits than its factorization.

230499880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 230499880 is about 15182.2224986989. Note that the first 3 decimals coincide. The cubic root of 230499880 is about 613.1361199064.

The spelling of 230499880 in words is "two hundred thirty million, four hundred ninety-nine thousand, eight hundred eighty".