4640339304 has 48 divisors (see below), whose sum is σ = 12658027200. Its totient is φ = 1535648544.

The previous prime is 4640339293. The next prime is 4640339323. The reversal of 4640339304 is 4039330464.

It is a happy number.

4640339304 is a `hidden beast` number, since 4 + 640 + 3 + 3 + 9 + 3 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221824 + ... + 241839.

It is an arithmetic number, because the mean of its divisors is an integer number (263708900).

Almost surely, 2^4640339304 is an apocalyptic number.

It is an amenable number.

4640339304 is an abundant number, since it is smaller than the sum of its proper divisors (8017687896).

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

4640339304 is a wasteful number, since it uses less digits than its factorization.

4640339304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463814 (or 463807 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 4640339304 is about 68120.0359952929. The cubic root of 4640339304 is about 1667.9508378796.

Adding to 4640339304 its reverse (4039330464), we get a palindrome (8679669768).

The spelling of 4640339304 in words is "four billion, six hundred forty million, three hundred thirty-nine thousand, three hundred four".