23945248 has 24 divisors (see below), whose sum is σ = 49916412. Its totient is φ = 11268096.

The previous prime is 23945203. The next prime is 23945249. The reversal of 23945248 is 84254932.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21790224 + 2155024 = 4668^2 + 1468^2 .

It is not an unprimeable number, because it can be changed into a prime (23945249) 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, 21465 + ... + 22552.

Almost surely, 2^23945248 is an apocalyptic number.

It is an amenable number.

23945248 is an abundant number, since it is smaller than the sum of its proper divisors (25971164).

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

23945248 is a wasteful number, since it uses less digits than its factorization.

23945248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44044 (or 44036 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 23945248 is about 4893.3881922447. The cubic root of 23945248 is about 288.2303969115.

The spelling of 23945248 in words is "twenty-three million, nine hundred forty-five thousand, two hundred forty-eight".