4791908 has 12 divisors (see below), whose sum is σ = 9148272. Its totient is φ = 2178120.

The previous prime is 4791901. The next prime is 4791911. The reversal of 4791908 is 8091974.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4791901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54410 + ... + 54497.

It is an arithmetic number, because the mean of its divisors is an integer number (762356).

Almost surely, 2^4791908 is an apocalyptic number.

It is an amenable number.

4791908 is a deficient number, since it is larger than the sum of its proper divisors (4356364).

4791908 is a wasteful number, since it uses less digits than its factorization.

4791908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108922 (or 108920 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 4791908 is about 2189.0427131511. The cubic root of 4791908 is about 168.5916872822.

The spelling of 4791908 in words is "four million, seven hundred ninety-one thousand, nine hundred eight".