23195484 has 60 divisors (see below), whose sum is σ = 65313864. Its totient is φ = 7135776.

The previous prime is 23195483. The next prime is 23195509. The reversal of 23195484 is 48459132.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23195483) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1459 + ... + 6965.

Almost surely, 2^23195484 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 23195484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32656932).

23195484 is an abundant number, since it is smaller than the sum of its proper divisors (42118380).

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

23195484 is a wasteful number, since it uses less digits than its factorization.

23195484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5536 (or 5525 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 23195484 is about 4816.1690169677. The cubic root of 23195484 is about 285.1901224493.

The spelling of 23195484 in words is "twenty-three million, one hundred ninety-five thousand, four hundred eighty-four".