7328516 has 36 divisors (see below), whose sum is σ = 14311332. Its totient is φ = 3279744.

The previous prime is 7328501. The next prime is 7328521. The reversal of 7328516 is 6158237.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 92416 + 7236100 = 304^2 + 2690^2 .

Its product of digits (10080) is a multiple of the sum of its prime factors (360).

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, 24866 + ... + 25158.

It is an arithmetic number, because the mean of its divisors is an integer number (397537).

Almost surely, 2^7328516 is an apocalyptic number.

It is an amenable number.

7328516 is a deficient number, since it is larger than the sum of its proper divisors (6982816).

7328516 is a wasteful number, since it uses less digits than its factorization.

7328516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 345 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 7328516 is about 2707.1231963101. The cubic root of 7328516 is about 194.2400047971.

The spelling of 7328516 in words is "seven million, three hundred twenty-eight thousand, five hundred sixteen".