23048790 has 32 divisors (see below), whose sum is σ = 55649376. Its totient is φ = 6109440.

The previous prime is 23048759. The next prime is 23048797. The reversal of 23048790 is 9784032.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23048797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2970 + ... + 7410.

It is an arithmetic number, because the mean of its divisors is an integer number (1739043).

Almost surely, 2^23048790 is an apocalyptic number.

23048790 is an abundant number, since it is smaller than the sum of its proper divisors (32600586).

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

23048790 is a wasteful number, since it uses less digits than its factorization.

23048790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 23048790 is about 4800.9155376865. The cubic root of 23048790 is about 284.5876462076.

The spelling of 23048790 in words is "twenty-three million, forty-eight thousand, seven hundred ninety".