23079492 has 30 divisors (see below), whose sum is σ = 60335198. Its totient is φ = 7693056.

The previous prime is 23079487. The next prime is 23079517. The reversal of 23079492 is 29497032.

It can be written as a sum of positive squares in only one way, i.e., 21399876 + 1679616 = 4626^2 + 1296^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 35293 + ... + 35940.

Almost surely, 2^23079492 is an apocalyptic number.

It is an amenable number.

23079492 is an abundant number, since it is smaller than the sum of its proper divisors (37255706).

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

23079492 is a wasteful number, since it uses less digits than its factorization.

23079492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71249 (or 71238 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 23079492 is about 4804.1119887030. Note that the first 3 decimals coincide. The cubic root of 23079492 is about 284.7139512218.

The spelling of 23079492 in words is "twenty-three million, seventy-nine thousand, four hundred ninety-two".