7950745880 has 96 divisors (see below), whose sum is σ = 22701727440. Its totient is φ = 2478147840.

The previous prime is 7950745867. The next prime is 7950745889. The reversal of 7950745880 is 885470597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950745889) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162827 + ... + 205946.

Almost surely, 2^7950745880 is an apocalyptic number.

7950745880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7950745880 is an abundant number, since it is smaller than the sum of its proper divisors (14750981560).

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

7950745880 is a wasteful number, since it uses less digits than its factorization.

7950745880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368809 (or 368798 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 53.

The square root of 7950745880 is about 89166.9550898762. The cubic root of 7950745880 is about 1995.8870375681.

The spelling of 7950745880 in words is "seven billion, nine hundred fifty million, seven hundred forty-five thousand, eight hundred eighty".