23985296 has 40 divisors (see below), whose sum is σ = 49267680. Its totient is φ = 11280384.

The previous prime is 23985281. The next prime is 23985307. The reversal of 23985296 is 69258932.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77975 + ... + 78281.

It is an arithmetic number, because the mean of its divisors is an integer number (1231692).

Almost surely, 2^23985296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23985296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24633840).

23985296 is an abundant number, since it is smaller than the sum of its proper divisors (25282384).

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

23985296 is a wasteful number, since it uses less digits than its factorization.

23985296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591 (or 585 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 23985296 is about 4897.4785349198. The cubic root of 23985296 is about 288.3909941446.

The spelling of 23985296 in words is "twenty-three million, nine hundred eighty-five thousand, two hundred ninety-six".