23085048 has 128 divisors (see below), whose sum is σ = 71539200. Its totient is φ = 6057984.

The previous prime is 23085047. The next prime is 23085053. The reversal of 23085048 is 84058032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23085043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168436 + ... + 168572.

It is an arithmetic number, because the mean of its divisors is an integer number (558900).

Almost surely, 2^23085048 is an apocalyptic number.

23085048 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 23085048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35769600).

23085048 is an abundant number, since it is smaller than the sum of its proper divisors (48454152).

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

23085048 is a wasteful number, since it uses less digits than its factorization.

23085048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 23085048 is about 4804.6902085358. The cubic root of 23085048 is about 284.7367960890.

The spelling of 23085048 in words is "twenty-three million, eighty-five thousand, forty-eight".