4499434528 has 24 divisors (see below), whose sum is σ = 8860119660. Its totient is φ = 2249245440.

The previous prime is 4499434487. The next prime is 4499434529. The reversal of 4499434528 is 8254349944.

It can be written as a sum of positive squares in 2 ways, for example, as 4498116624 + 1317904 = 67068^2 + 1148^2 .

It is a super-2 number, since 2×4499434528² = 40489822143517165568, which contains 22 as substring.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4499434529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179638 + ... + 203146.

Almost surely, 2^4499434528 is an apocalyptic number.

It is an amenable number.

4499434528 is a deficient number, since it is larger than the sum of its proper divisors (4360685132).

4499434528 is a wasteful number, since it uses less digits than its factorization.

4499434528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29500 (or 29492 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 52.

The square root of 4499434528 is about 67077.8244131397. The cubic root of 4499434528 is about 1650.8944679429.

The spelling of 4499434528 in words is "four billion, four hundred ninety-nine million, four hundred thirty-four thousand, five hundred twenty-eight".