4432664284 has 6 divisors (see below), whose sum is σ = 7757162504. Its totient is φ = 2216332140.

The previous prime is 4432664279. The next prime is 4432664287. The reversal of 4432664284 is 4824662344.

It is a self number, because there is not a number n which added to its sum of digits gives 4432664284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432664287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554083032 + ... + 554083039.

Almost surely, 2^4432664284 is an apocalyptic number.

It is an amenable number.

4432664284 is a deficient number, since it is larger than the sum of its proper divisors (3324498220).

4432664284 is a wasteful number, since it uses less digits than its factorization.

4432664284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108166075 (or 1108166073 counting only the distinct ones).

The product of its digits is 884736, while the sum is 43.

The square root of 4432664284 is about 66578.2568411039. The cubic root of 4432664284 is about 1642.6874788914.

The spelling of 4432664284 in words is "four billion, four hundred thirty-two million, six hundred sixty-four thousand, two hundred eighty-four".