7959894200 has 96 divisors (see below), whose sum is σ = 19516422000. Its totient is φ = 3010867200.

The previous prime is 7959894121. The next prime is 7959894203. The reversal of 7959894200 is 24989597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7959894203) 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 23 ways as a sum of consecutive naturals, for example, 2510216 + ... + 2513384.

Almost surely, 2^7959894200 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 7959894200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9758211000).

7959894200 is an abundant number, since it is smaller than the sum of its proper divisors (11556527800).

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

7959894200 is a wasteful number, since it uses less digits than its factorization.

7959894200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865 (or 3856 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 7959894200 is about 89218.2391666637. The cubic root of 7959894200 is about 1996.6522494096.

The spelling of 7959894200 in words is "seven billion, nine hundred fifty-nine million, eight hundred ninety-four thousand, two hundred".