7952072 has 12 divisors (see below), whose sum is σ = 14925105. Its totient is φ = 3972048.

The previous prime is 7952069. The next prime is 7952081. The reversal of 7952072 is 2702597.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 6728836 + 1223236 = 2594^2 + 1106^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1994.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7478 + ... + 8474.

Almost surely, 2^7952072 is an apocalyptic number.

It is an amenable number.

7952072 is a deficient number, since it is larger than the sum of its proper divisors (6973033).

7952072 is an frugal number, since it uses more digits than its factorization.

7952072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000 (or 999 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 7952072 is about 2819.9418433720. The cubic root of 7952072 is about 199.5997997329.

Multiplying 7952072 by its sum of digits (32), we get a square (254466304 = 15952²).

The spelling of 7952072 in words is "seven million, nine hundred fifty-two thousand, seventy-two".