7948910468 has 12 divisors (see below), whose sum is σ = 13911268560. Its totient is φ = 3974262312.

The previous prime is 7948910461. The next prime is 7948910531. The reversal of 7948910468 is 8640198497.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7948910461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85955 + ... + 152597.

It is an arithmetic number, because the mean of its divisors is an integer number (1159272380).

Almost surely, 2^7948910468 is an apocalyptic number.

It is an amenable number.

7948910468 is a deficient number, since it is larger than the sum of its proper divisors (5962358092).

7948910468 is a wasteful number, since it uses less digits than its factorization.

7948910468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96466 (or 96464 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 56.

The square root of 7948910468 is about 89156.6624992210. The cubic root of 7948910468 is about 1995.7334437209.

The spelling of 7948910468 in words is "seven billion, nine hundred forty-eight million, nine hundred ten thousand, four hundred sixty-eight".