230985510 has 48 divisors (see below), whose sum is σ = 644877936. Its totient is φ = 52796352.

The previous prime is 230985499. The next prime is 230985523. The reversal of 230985510 is 15589032.

230985510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77097 + ... + 80036.

It is an arithmetic number, because the mean of its divisors is an integer number (13434957).

Almost surely, 2^230985510 is an apocalyptic number.

230985510 is an abundant number, since it is smaller than the sum of its proper divisors (413892426).

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

230985510 is a wasteful number, since it uses less digits than its factorization.

230985510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157157 (or 157150 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 230985510 is about 15198.2074600921. The cubic root of 230985510 is about 613.5664143137.

The spelling of 230985510 in words is "two hundred thirty million, nine hundred eighty-five thousand, five hundred ten".