3452769039 has 16 divisors (see below), whose sum is σ = 4921023744. Its totient is φ = 2148062400.

The previous prime is 3452769017. The next prime is 3452769049. The reversal of 3452769039 is 9309672543.

It is a happy number.

It is not a de Polignac number, because 3452769039 - 2⁵ = 3452769007 is a prime.

It is a super-2 number, since 2×3452769039² = 23843228073353967042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452769049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607417 + ... + 613074.

It is an arithmetic number, because the mean of its divisors is an integer number (307563984).

Almost surely, 2^3452769039 is an apocalyptic number.

3452769039 is a deficient number, since it is larger than the sum of its proper divisors (1468254705).

3452769039 is a wasteful number, since it uses less digits than its factorization.

3452769039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220558.

The product of its (nonzero) digits is 1224720, while the sum is 48.

The square root of 3452769039 is about 58760.2675198131. The cubic root of 3452769039 is about 1511.4339606844.

The spelling of 3452769039 in words is "three billion, four hundred fifty-two million, seven hundred sixty-nine thousand, thirty-nine".