4909879758 has 32 divisors (see below), whose sum is σ = 11584604160. Its totient is φ = 1357570080.

The previous prime is 4909879739. The next prime is 4909879763. The reversal of 4909879758 is 8579789094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884213 + ... + 1886816.

It is an arithmetic number, because the mean of its divisors is an integer number (362018880).

Almost surely, 2^4909879758 is an apocalyptic number.

4909879758 is an abundant number, since it is smaller than the sum of its proper divisors (6674724402).

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

4909879758 is a wasteful number, since it uses less digits than its factorization.

4909879758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771072.

The product of its (nonzero) digits is 45722880, while the sum is 66.

The square root of 4909879758 is about 70070.5341637981. The cubic root of 4909879758 is about 1699.6400342806.

The spelling of 4909879758 in words is "four billion, nine hundred nine million, eight hundred seventy-nine thousand, seven hundred fifty-eight".