7246864 has 15 divisors (see below), whose sum is σ = 14061693. Its totient is φ = 3618048.

The previous prime is 7246843. The next prime is 7246867. The reversal of 7246864 is 4686427.

The square root of 7246864 is 2692.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2371600 + 4875264 = 1540^2 + 2208^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7246867) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10432 + ... + 11104.

Almost surely, 2^7246864 is an apocalyptic number.

7246864 is the 2692-nd square number.

It is an amenable number.

7246864 is a deficient number, since it is larger than the sum of its proper divisors (6814829).

7246864 is an frugal number, since it uses more digits than its factorization.

7246864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354 (or 675 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The cubic root of 7246864 is about 193.5159221008.

The spelling of 7246864 in words is "seven million, two hundred forty-six thousand, eight hundred sixty-four".