7306972 has 6 divisors (see below), whose sum is σ = 12787208. Its totient is φ = 3653484.

The previous prime is 7306967. The next prime is 7306987. The reversal of 7306972 is 2796037.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 913368 + ... + 913375.

Almost surely, 2^7306972 is an apocalyptic number.

It is an amenable number.

7306972 is a deficient number, since it is larger than the sum of its proper divisors (5480236).

7306972 is a wasteful number, since it uses less digits than its factorization.

7306972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826747 (or 1826745 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 7306972 is about 2703.1411357900. The cubic root of 7306972 is about 194.0494790010.

The spelling of 7306972 in words is "seven million, three hundred six thousand, nine hundred seventy-two".