4717480906 has 4 divisors (see below), whose sum is σ = 7076221362. Its totient is φ = 2358740452.

The previous prime is 4717480897. The next prime is 4717480907. The reversal of 4717480906 is 6090847174.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4405640625 + 311840281 = 66375^2 + 17659^2 .

It is not an unprimeable number, because it can be changed into a prime (4717480907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1179370225 + ... + 1179370228.

Almost surely, 2^4717480906 is an apocalyptic number.

4717480906 is a deficient number, since it is larger than the sum of its proper divisors (2358740456).

4717480906 is a wasteful number, since it uses less digits than its factorization.

4717480906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358740455.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 4717480906 is about 68683.9202870657. The cubic root of 4717480906 is about 1677.1428318380.

The spelling of 4717480906 in words is "four billion, seven hundred seventeen million, four hundred eighty thousand, nine hundred six".