23284832 has 48 divisors (see below), whose sum is σ = 50676192. Its totient is φ = 10475520.

The previous prime is 23284831. The next prime is 23284847. The reversal of 23284832 is 23848232.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23284831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11582 + ... + 13442.

It is an arithmetic number, because the mean of its divisors is an integer number (1055754).

Almost surely, 2^23284832 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 23284832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25338096).

23284832 is an abundant number, since it is smaller than the sum of its proper divisors (27391360).

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

23284832 is a wasteful number, since it uses less digits than its factorization.

23284832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911 (or 1903 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 23284832 is about 4825.4359388557. The cubic root of 23284832 is about 285.5558332840. Note that the first 3 decimals are identical.

The spelling of 23284832 in words is "twenty-three million, two hundred eighty-four thousand, eight hundred thirty-two".