23791482 has 120 divisors (see below), whose sum is σ = 63771840. Its totient is φ = 6570720.

The previous prime is 23791463. The next prime is 23791489. The reversal of 23791482 is 28419732.

Its product of digits (24192) is a multiple of the sum of its prime divisors (108).

It is not an unprimeable number, because it can be changed into a prime (23791489) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 301119 + ... + 301197.

It is an arithmetic number, because the mean of its divisors is an integer number (531432).

Almost surely, 2^23791482 is an apocalyptic number.

23791482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23791482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31885920).

23791482 is an abundant number, since it is smaller than the sum of its proper divisors (39980358).

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

23791482 is a wasteful number, since it uses less digits than its factorization.

23791482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 108 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 23791482 is about 4877.6512790481. The cubic root of 23791482 is about 287.6121080116.

It can be divided in two parts, 237 and 91482, that added together give a palindrome (91719).

The spelling of 23791482 in words is "twenty-three million, seven hundred ninety-one thousand, four hundred eighty-two".