23620248 has 40 divisors (see below), whose sum is σ = 66160380. Its totient is φ = 7873200.

The previous prime is 23620243. The next prime is 23620253. The reversal of 23620248 is 84202632.

It is an interprime number because it is at equal distance from previous prime (23620243) and next prime (23620253).

It is a super-2 number, since 2×23620248² = 1115832231163008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23620243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17578 + ... + 18873.

Almost surely, 2^23620248 is an apocalyptic number.

It is an amenable number.

23620248 is an abundant number, since it is smaller than the sum of its proper divisors (42540132).

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

23620248 is a wasteful number, since it uses less digits than its factorization.

23620248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36469 (or 36456 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 23620248 is about 4860.0666662094. The cubic root of 23620248 is about 286.9204375036.

The spelling of 23620248 in words is "twenty-three million, six hundred twenty thousand, two hundred forty-eight".