231048692 has 24 divisors (see below), whose sum is σ = 464454144. Its totient is φ = 98515872.

The previous prime is 231048691. The next prime is 231048703. The reversal of 231048692 is 296840132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231048691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15428 + ... + 26459.

It is an arithmetic number, because the mean of its divisors is an integer number (19352256).

Almost surely, 2^231048692 is an apocalyptic number.

It is an amenable number.

231048692 is an abundant number, since it is smaller than the sum of its proper divisors (233405452).

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

231048692 is a wasteful number, since it uses less digits than its factorization.

231048692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42095 (or 42093 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 231048692 is about 15200.2859183635. The cubic root of 231048692 is about 613.6223526265.

The spelling of 231048692 in words is "two hundred thirty-one million, forty-eight thousand, six hundred ninety-two".