231948596 has 48 divisors (see below), whose sum is σ = 455595840. Its totient is φ = 102432000.

The previous prime is 231948589. The next prime is 231948611. The reversal of 231948596 is 695849132.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 231948596.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 238391 + ... + 239361.

It is an arithmetic number, because the mean of its divisors is an integer number (9491580).

Almost surely, 2^231948596 is an apocalyptic number.

It is an amenable number.

231948596 is a deficient number, since it is larger than the sum of its proper divisors (223647244).

231948596 is a wasteful number, since it uses less digits than its factorization.

231948596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136 (or 1134 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 231948596 is about 15229.8586992789. The cubic root of 231948596 is about 614.4179797810.

The spelling of 231948596 in words is "two hundred thirty-one million, nine hundred forty-eight thousand, five hundred ninety-six".