23322648 has 32 divisors (see below), whose sum is σ = 59132160. Its totient is φ = 7664160.

The previous prime is 23322647. The next prime is 23322653. The reversal of 23322648 is 84622332.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322643) 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, 5140 + ... + 8547.

It is an arithmetic number, because the mean of its divisors is an integer number (1847880).

Almost surely, 2^23322648 is an apocalyptic number.

It is an amenable number.

23322648 is an abundant number, since it is smaller than the sum of its proper divisors (35809512).

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

23322648 is a wasteful number, since it uses less digits than its factorization.

23322648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13767 (or 13763 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 23322648 is about 4829.3527516635. The cubic root of 23322648 is about 285.7103364216.

The spelling of 23322648 in words is "twenty-three million, three hundred twenty-two thousand, six hundred forty-eight".