4302689452 has 12 divisors (see below), whose sum is σ = 7602811216. Its totient is φ = 2130457680.

The previous prime is 4302689393. The next prime is 4302689453. The reversal of 4302689452 is 2549862034.

It is a junction number, because it is equal to n+sod(n) for n = 4302689399 and 4302689408.

It is not an unprimeable number, because it can be changed into a prime (4302689453) 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, 5221299 + ... + 5222122.

Almost surely, 2^4302689452 is an apocalyptic number.

It is an amenable number.

4302689452 is a deficient number, since it is larger than the sum of its proper divisors (3300121764).

4302689452 is a wasteful number, since it uses less digits than its factorization.

4302689452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10443528 (or 10443526 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 4302689452 is about 65594.8889167441. Note that the first 3 decimals coincide. The cubic root of 4302689452 is about 1626.4722848629.

The spelling of 4302689452 in words is "four billion, three hundred two million, six hundred eighty-nine thousand, four hundred fifty-two".