7849252 has 12 divisors (see below), whose sum is σ = 13924876. Its totient is φ = 3870720.

The previous prime is 7849243. The next prime is 7849253. The reversal of 7849252 is 2529487.

It can be written as a sum of positive squares in 2 ways, for example, as 5308416 + 2540836 = 2304^2 + 1594^2 .

It is a super-2 number, since 2×7849252² = 123221513919008, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7849253) 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, 13149 + ... + 13732.

Almost surely, 2^7849252 is an apocalyptic number.

It is an amenable number.

7849252 is a deficient number, since it is larger than the sum of its proper divisors (6075624).

7849252 is a wasteful number, since it uses less digits than its factorization.

7849252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26958 (or 26956 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 7849252 is about 2801.6516557202. The cubic root of 7849252 is about 198.7357923997.

The spelling of 7849252 in words is "seven million, eight hundred forty-nine thousand, two hundred fifty-two".