7896124260 has 144 divisors (see below), whose sum is σ = 24655088640. Its totient is φ = 2044673280.

The previous prime is 7896124219. The next prime is 7896124261. The reversal of 7896124260 is 624216987.

It is a happy number.

7896124260 is a `hidden beast` number, since 7 + 8 + 9 + 612 + 4 + 26 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (7896124261) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 862869 + ... + 871971.

Almost surely, 2^7896124260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7896124260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12327544320).

7896124260 is an abundant number, since it is smaller than the sum of its proper divisors (16758964380).

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

7896124260 is a wasteful number, since it uses less digits than its factorization.

7896124260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9258 (or 9253 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 7896124260 is about 88860.1387574879. The cubic root of 7896124260 is about 1991.3059498420.

The spelling of 7896124260 in words is "seven billion, eight hundred ninety-six million, one hundred twenty-four thousand, two hundred sixty".