7945060252 has 12 divisors (see below), whose sum is σ = 13905556840. Its totient is φ = 3972044016.

The previous prime is 7945060213. The next prime is 7945060267. The reversal of 7945060252 is 2520605497.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83427 + ... + 151162.

Almost surely, 2^7945060252 is an apocalyptic number.

It is an amenable number.

7945060252 is a deficient number, since it is larger than the sum of its proper divisors (5960496588).

7945060252 is a wasteful number, since it uses less digits than its factorization.

7945060252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243060 (or 243058 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 7945060252 is about 89135.0674650555. The cubic root of 7945060252 is about 1995.4111670250.

The spelling of 7945060252 in words is "seven billion, nine hundred forty-five million, sixty thousand, two hundred fifty-two".