233868464 has 20 divisors (see below), whose sum is σ = 467737920. Its totient is φ = 113161920.

The previous prime is 233868451. The next prime is 233868487. The reversal of 233868464 is 464868332.

233868464 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235259 + ... + 236250.

It is an arithmetic number, because the mean of its divisors is an integer number (23386896).

Almost surely, 2^233868464 is an apocalyptic number.

It is an amenable number.

233868464 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

233868464 is a wasteful number, since it uses less digits than its factorization.

233868464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471548 (or 471542 counting only the distinct ones).

The product of its digits is 663552, while the sum is 44.

The square root of 233868464 is about 15292.7585477572. The cubic root of 233868464 is about 616.1085292558.

The spelling of 233868464 in words is "two hundred thirty-three million, eight hundred sixty-eight thousand, four hundred sixty-four".