7860245268 has 24 divisors (see below), whose sum is σ = 18383137920. Its totient is φ = 2614000960.

The previous prime is 7860245233. The next prime is 7860245287. The reversal of 7860245268 is 8625420687.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754713 + ... + 765056.

It is an arithmetic number, because the mean of its divisors is an integer number (765964080).

Almost surely, 2^7860245268 is an apocalyptic number.

It is an amenable number.

7860245268 is an abundant number, since it is smaller than the sum of its proper divisors (10522892652).

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

7860245268 is a wasteful number, since it uses less digits than its factorization.

7860245268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520207 (or 1520205 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 7860245268 is about 88658.0242730459. The cubic root of 7860245268 is about 1988.2852890792.

The spelling of 7860245268 in words is "seven billion, eight hundred sixty million, two hundred forty-five thousand, two hundred sixty-eight".