7972052 has 12 divisors (see below), whose sum is σ = 15219456. Its totient is φ = 3623640.

The previous prime is 7972051. The next prime is 7972061. The reversal of 7972052 is 2502797.

It is a super-2 number, since 2×7972052² = 127107226181408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7972051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90548 + ... + 90635.

It is an arithmetic number, because the mean of its divisors is an integer number (1268288).

Almost surely, 2^7972052 is an apocalyptic number.

It is an amenable number.

7972052 is a deficient number, since it is larger than the sum of its proper divisors (7247404).

7972052 is a wasteful number, since it uses less digits than its factorization.

7972052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181198 (or 181196 counting only the distinct ones).

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

The square root of 7972052 is about 2823.4822471551. The cubic root of 7972052 is about 199.7668282603.

The spelling of 7972052 in words is "seven million, nine hundred seventy-two thousand, fifty-two".