232478468 has 30 divisors (see below), whose sum is σ = 441025326. Its totient is φ = 106857408.

The previous prime is 232478447. The next prime is 232478479. The reversal of 232478468 is 864874232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 218803264 + 13675204 = 14792^2 + 3698^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5406455 + ... + 5406497.

Almost surely, 2^232478468 is an apocalyptic number.

It is an amenable number.

232478468 is a deficient number, since it is larger than the sum of its proper divisors (208546858).

232478468 is an frugal number, since it uses more digits than its factorization.

232478468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 62 counting only the distinct ones).

The product of its digits is 516096, while the sum is 44.

The square root of 232478468 is about 15247.2446035341. The cubic root of 232478468 is about 614.8854903907.

The spelling of 232478468 in words is "two hundred thirty-two million, four hundred seventy-eight thousand, four hundred sixty-eight".