7328808 has 24 divisors (see below), whose sum is σ = 19849050. Its totient is φ = 2442912.

The previous prime is 7328807. The next prime is 7328821. The reversal of 7328808 is 8088237.

7328808 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6441444 + 887364 = 2538^2 + 942^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×7328808² = 107422853401728, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (7328801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50823 + ... + 50966.

Almost surely, 2^7328808 is an apocalyptic number.

It is an amenable number.

7328808 is an abundant number, since it is smaller than the sum of its proper divisors (12520242).

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

7328808 is a wasteful number, since it uses less digits than its factorization.

7328808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101801 (or 101794 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 7328808 is about 2707.1771275630. The cubic root of 7328808 is about 194.2425845522.

The spelling of 7328808 in words is "seven million, three hundred twenty-eight thousand, eight hundred eight".