23502984 has 16 divisors (see below), whose sum is σ = 58757520. Its totient is φ = 7834320.

The previous prime is 23502953. The next prime is 23502989. The reversal of 23502984 is 48920532.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23502989) 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, 489622 + ... + 489669.

It is an arithmetic number, because the mean of its divisors is an integer number (3672345).

Almost surely, 2^23502984 is an apocalyptic number.

23502984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23502984 is an abundant number, since it is smaller than the sum of its proper divisors (35254536).

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

23502984 is a wasteful number, since it uses less digits than its factorization.

23502984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979300 (or 979296 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 23502984 is about 4847.9876237466. The cubic root of 23502984 is about 286.4448389062. Note that the first 3 decimals are identical.

The spelling of 23502984 in words is "twenty-three million, five hundred two thousand, nine hundred eighty-four".