7860875748 has 36 divisors (see below), whose sum is σ = 20012095152. Its totient is φ = 2381774880.

The previous prime is 7860875731. The next prime is 7860875879. The reversal of 7860875748 is 8475780687.

It is a junction number, because it is equal to n+sod(n) for n = 7860875691 and 7860875700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1014786 + ... + 1022502.

It is an arithmetic number, because the mean of its divisors is an integer number (555891532).

Almost surely, 2^7860875748 is an apocalyptic number.

It is an amenable number.

7860875748 is an abundant number, since it is smaller than the sum of its proper divisors (12151219404).

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

7860875748 is an equidigital number, since it uses as much as digits as its factorization.

7860875748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15452 (or 7733 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 60.

The square root of 7860875748 is about 88661.5798866679. The cubic root of 7860875748 is about 1988.3384485991.

The spelling of 7860875748 in words is "seven billion, eight hundred sixty million, eight hundred seventy-five thousand, seven hundred forty-eight".