7392016 has 40 divisors (see below), whose sum is σ = 15266880. Its totient is φ = 3459456.

The previous prime is 7391999. The next prime is 7392017. The reversal of 7392016 is 6102937.

It is not an unprimeable number, because it can be changed into a prime (7392017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19315 + ... + 19693.

It is an arithmetic number, because the mean of its divisors is an integer number (381672).

Almost surely, 2^7392016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7392016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7633440).

7392016 is an abundant number, since it is smaller than the sum of its proper divisors (7874864).

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

7392016 is a wasteful number, since it uses less digits than its factorization.

7392016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 7392016 is about 2718.8262173225. The cubic root of 7392016 is about 194.7994080153.

The spelling of 7392016 in words is "seven million, three hundred ninety-two thousand, sixteen".