23448488 has 64 divisors (see below), whose sum is σ = 52531200. Its totient is φ = 9604800.

The previous prime is 23448479. The next prime is 23448511. The reversal of 23448488 is 88484432.

It is a super-2 number, since 2×23448488² = 1099663178972288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 155213 + ... + 155363.

It is an arithmetic number, because the mean of its divisors is an integer number (820800).

Almost surely, 2^23448488 is an apocalyptic number.

23448488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23448488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26265600).

23448488 is an abundant number, since it is smaller than the sum of its proper divisors (29082712).

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

23448488 is a wasteful number, since it uses less digits than its factorization.

23448488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 266 counting only the distinct ones).

The product of its digits is 196608, while the sum is 41.

The square root of 23448488 is about 4842.3638855419. The cubic root of 23448488 is about 286.2232758560.

The spelling of 23448488 in words is "twenty-three million, four hundred forty-eight thousand, four hundred eighty-eight".