23085492 has 12 divisors (see below), whose sum is σ = 53866176. Its totient is φ = 7695160.

The previous prime is 23085487. The next prime is 23085499. The reversal of 23085492 is 29458032.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23085499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961884 + ... + 961907.

It is an arithmetic number, because the mean of its divisors is an integer number (4488848).

Almost surely, 2^23085492 is an apocalyptic number.

It is an amenable number.

23085492 is an abundant number, since it is smaller than the sum of its proper divisors (30780684).

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

23085492 is a wasteful number, since it uses less digits than its factorization.

23085492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923798 (or 1923796 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 23085492 is about 4804.7364131657. The cubic root of 23085492 is about 284.7386215466.

The spelling of 23085492 in words is "twenty-three million, eighty-five thousand, four hundred ninety-two".