4647145422 has 16 divisors (see below), whose sum is σ = 9295189632. Its totient is φ = 1548898680.

The previous prime is 4647145411. The next prime is 4647145501. The reversal of 4647145422 is 2245417464.

It is a congruent 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, 43093 + ... + 105599.

It is an arithmetic number, because the mean of its divisors is an integer number (580949352).

Almost surely, 2^4647145422 is an apocalyptic number.

4647145422 is an abundant number, since it is smaller than the sum of its proper divisors (4648044210).

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

4647145422 is a wasteful number, since it uses less digits than its factorization.

4647145422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74903.

The product of its digits is 215040, while the sum is 39.

The square root of 4647145422 is about 68169.9744902402. The cubic root of 4647145422 is about 1668.7659165310.

The spelling of 4647145422 in words is "four billion, six hundred forty-seven million, one hundred forty-five thousand, four hundred twenty-two".