23790612 has 12 divisors (see below), whose sum is σ = 55511456. Its totient is φ = 7930200.

The previous prime is 23790589. The next prime is 23790617. The reversal of 23790612 is 21609732.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23790612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23790617) 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, 991264 + ... + 991287.

Almost surely, 2^23790612 is an apocalyptic number.

It is an amenable number.

23790612 is an abundant number, since it is smaller than the sum of its proper divisors (31720844).

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

23790612 is a wasteful number, since it uses less digits than its factorization.

23790612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982558 (or 1982556 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 23790612 is about 4877.5620959656. The cubic root of 23790612 is about 287.6086021969.

The spelling of 23790612 in words is "twenty-three million, seven hundred ninety thousand, six hundred twelve".