23489496 has 48 divisors (see below), whose sum is σ = 64233000. Its totient is φ = 7754112.

The previous prime is 23489489. The next prime is 23489527. The reversal of 23489496 is 69498432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6180 + ... + 9228.

Almost surely, 2^23489496 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 23489496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32116500).

23489496 is an abundant number, since it is smaller than the sum of its proper divisors (40743504).

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

23489496 is a wasteful number, since it uses less digits than its factorization.

23489496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168 (or 3161 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 23489496 is about 4846.5963314475. The cubic root of 23489496 is about 286.3900329958.

The spelling of 23489496 in words is "twenty-three million, four hundred eighty-nine thousand, four hundred ninety-six".