7486132278 has 64 divisors (see below), whose sum is σ = 16293888000. Its totient is φ = 2284238880.

The previous prime is 7486132267. The next prime is 7486132279. The reversal of 7486132278 is 8722316847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7486132279) 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 31 ways as a sum of consecutive naturals, for example, 3119323 + ... + 3121721.

It is an arithmetic number, because the mean of its divisors is an integer number (254592000).

Almost surely, 2^7486132278 is an apocalyptic number.

7486132278 is an abundant number, since it is smaller than the sum of its proper divisors (8807755722).

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

7486132278 is a wasteful number, since it uses less digits than its factorization.

7486132278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337.

The product of its digits is 903168, while the sum is 48.

The square root of 7486132278 is about 86522.4380030984. The cubic root of 7486132278 is about 1956.2266252070.

The spelling of 7486132278 in words is "seven billion, four hundred eighty-six million, one hundred thirty-two thousand, two hundred seventy-eight".