7950987268 has 24 divisors (see below), whose sum is σ = 15905635200. Its totient is φ = 3406781568.

The previous prime is 7950987263. The next prime is 7950987287. The reversal of 7950987268 is 8627890597.

It is not an unprimeable number, because it can be changed into a prime (7950987263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100668 + ... + 161356.

It is an arithmetic number, because the mean of its divisors is an integer number (662734800).

Almost surely, 2^7950987268 is an apocalyptic number.

It is an amenable number.

7950987268 is an abundant number, since it is smaller than the sum of its proper divisors (7954647932).

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

7950987268 is a wasteful number, since it uses less digits than its factorization.

7950987268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65379 (or 65377 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 61.

The square root of 7950987268 is about 89168.3086527944. The cubic root of 7950987268 is about 1995.9072360212.

The spelling of 7950987268 in words is "seven billion, nine hundred fifty million, nine hundred eighty-seven thousand, two hundred sixty-eight".