23497488 has 60 divisors (see below), whose sum is σ = 75157888. Its totient is φ = 6713280.

The previous prime is 23497483. The next prime is 23497489. The reversal of 23497488 is 88479432.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23497483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10648 + ... + 12663.

Almost surely, 2^23497488 is an apocalyptic number.

23497488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23497488 is an abundant number, since it is smaller than the sum of its proper divisors (51660400).

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

23497488 is a wasteful number, since it uses less digits than its factorization.

23497488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23332 (or 23323 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 23497488 is about 4847.4207574751. The cubic root of 23497488 is about 286.4225094924.

The spelling of 23497488 in words is "twenty-three million, four hundred ninety-seven thousand, four hundred eighty-eight".