230949684 has 48 divisors (see below), whose sum is σ = 684297600. Its totient is φ = 65985408.

The previous prime is 230949629. The next prime is 230949757. The reversal of 230949684 is 486949032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151989 + ... + 153500.

It is an arithmetic number, because the mean of its divisors is an integer number (14256200).

Almost surely, 2^230949684 is an apocalyptic number.

It is an amenable number.

230949684 is an abundant number, since it is smaller than the sum of its proper divisors (453347916).

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

230949684 is a wasteful number, since it uses less digits than its factorization.

230949684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305509 (or 305501 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 230949684 is about 15197.0287885494. The cubic root of 230949684 is about 613.5346911595.

The spelling of 230949684 in words is "two hundred thirty million, nine hundred forty-nine thousand, six hundred eighty-four".