231962748 has 96 divisors (see below), whose sum is σ = 577463040. Its totient is φ = 72384000.

The previous prime is 231962743. The next prime is 231962767. The reversal of 231962748 is 847269132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231962743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1770643 + ... + 1770773.

It is an arithmetic number, because the mean of its divisors is an integer number (6015240).

Almost surely, 2^231962748 is an apocalyptic number.

It is an amenable number.

231962748 is an abundant number, since it is smaller than the sum of its proper divisors (345500292).

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

231962748 is a wasteful number, since it uses less digits than its factorization.

231962748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 297 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 231962748 is about 15230.3233058264. The cubic root of 231962748 is about 614.4304754611.

The spelling of 231962748 in words is "two hundred thirty-one million, nine hundred sixty-two thousand, seven hundred forty-eight".