6379537480 has 32 divisors (see below), whose sum is σ = 14659367040. Its totient is φ = 2497520320.

The previous prime is 6379537477. The next prime is 6379537499. The reversal of 6379537480 is 847359736.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1694806 + ... + 1698565.

It is an arithmetic number, because the mean of its divisors is an integer number (458105220).

Almost surely, 2^6379537480 is an apocalyptic number.

It is an amenable number.

6379537480 is an abundant number, since it is smaller than the sum of its proper divisors (8279829560).

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

6379537480 is a wasteful number, since it uses less digits than its factorization.

6379537480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393429 (or 3393425 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 52.

The square root of 6379537480 is about 79872.0068609773. The cubic root of 6379537480 is about 1854.6546999333.

The spelling of 6379537480 in words is "six billion, three hundred seventy-nine million, five hundred thirty-seven thousand, four hundred eighty".