7642852 has 12 divisors (see below), whose sum is σ = 15285760. Its totient is φ = 3275496.

The previous prime is 7642849. The next prime is 7642853. The reversal of 7642852 is 2582467.

7642852 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (7642853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136452 + ... + 136507.

Almost surely, 2^7642852 is an apocalyptic number.

It is an amenable number.

7642852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7642852 is a wasteful number, since it uses less digits than its factorization.

7642852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272970 (or 272968 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 7642852 is about 2764.5708527726. The cubic root of 7642852 is about 196.9783445666.

The spelling of 7642852 in words is "seven million, six hundred forty-two thousand, eight hundred fifty-two".