7328970 has 72 divisors (see below), whose sum is σ = 20976228. Its totient is φ = 1774080.

The previous prime is 7328957. The next prime is 7329013. The reversal of 7328970 is 798237.

It can be written as a sum of positive squares in 2 ways, for example, as 7144929 + 184041 = 2673^2 + 429^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10554 + ... + 11226.

Almost surely, 2^7328970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7328970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10488114).

7328970 is an abundant number, since it is smaller than the sum of its proper divisors (13647258).

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

7328970 is a wasteful number, since it uses less digits than its factorization.

7328970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 7328970 is about 2707.2070478632. The cubic root of 7328970 is about 194.2440157566.

The spelling of 7328970 in words is "seven million, three hundred twenty-eight thousand, nine hundred seventy".