23248736 has 36 divisors (see below), whose sum is σ = 53247348. Its totient is φ = 9963072.

The previous prime is 23248697. The next prime is 23248739. The reversal of 23248736 is 63784232.

It is a junction number, because it is equal to n+sod(n) for n = 23248696 and 23248705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23248739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5846 + ... + 8981.

It is an arithmetic number, because the mean of its divisors is an integer number (1479093).

Almost surely, 2^23248736 is an apocalyptic number.

It is an amenable number.

23248736 is an abundant number, since it is smaller than the sum of its proper divisors (29998612).

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

23248736 is a wasteful number, since it uses less digits than its factorization.

23248736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14851 (or 14836 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 23248736 is about 4821.6943080208. The cubic root of 23248736 is about 285.4082013532.

The spelling of 23248736 in words is "twenty-three million, two hundred forty-eight thousand, seven hundred thirty-six".