4683449872 has 10 divisors (see below), whose sum is σ = 9074184158. Its totient is φ = 2341724928.

The previous prime is 4683449851. The next prime is 4683449873. The reversal of 4683449872 is 2789443864.

It can be written as a sum of positive squares in only one way, i.e., 4256779536 + 426670336 = 65244^2 + 20656^2 .

It is not an unprimeable number, because it can be changed into a prime (4683449873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146357793 + ... + 146357824.

Almost surely, 2^4683449872 is an apocalyptic number.

It is an amenable number.

4683449872 is a deficient number, since it is larger than the sum of its proper divisors (4390734286).

4683449872 is a wasteful number, since it uses less digits than its factorization.

4683449872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292715625 (or 292715619 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 55.

The square root of 4683449872 is about 68435.7353434593. The cubic root of 4683449872 is about 1673.1002293590.

The spelling of 4683449872 in words is "four billion, six hundred eighty-three million, four hundred forty-nine thousand, eight hundred seventy-two".