4609941736 has 8 divisors (see below), whose sum is σ = 8643640770. Its totient is φ = 2304970864.

The previous prime is 4609941733. The next prime is 4609941757. The reversal of 4609941736 is 6371499064.

It can be written as a sum of positive squares in only one way, i.e., 2735917636 + 1874024100 = 52306^2 + 43290^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4609941736.

It is not an unprimeable number, because it can be changed into a prime (4609941733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288121351 + ... + 288121366.

Almost surely, 2^4609941736 is an apocalyptic number.

It is an amenable number.

4609941736 is a deficient number, since it is larger than the sum of its proper divisors (4033699034).

4609941736 is a wasteful number, since it uses less digits than its factorization.

4609941736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576242723 (or 576242719 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 4609941736 is about 67896.5517239278. The cubic root of 4609941736 is about 1664.3007625188.

The spelling of 4609941736 in words is "four billion, six hundred nine million, nine hundred forty-one thousand, seven hundred thirty-six".