7968258 has 48 divisors (see below), whose sum is σ = 18982080. Its totient is φ = 2404512.

The previous prime is 7968229. The next prime is 7968299. The reversal of 7968258 is 8528697.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7360 + ... + 8372.

It is an arithmetic number, because the mean of its divisors is an integer number (395460).

Almost surely, 2^7968258 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7968258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9491040).

7968258 is an abundant number, since it is smaller than the sum of its proper divisors (11013822).

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

7968258 is a wasteful number, since it uses less digits than its factorization.

7968258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063 (or 1060 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 7968258 is about 2822.8103018092. The cubic root of 7968258 is about 199.7351327148.

The spelling of 7968258 in words is "seven million, nine hundred sixty-eight thousand, two hundred fifty-eight".