3502016845 has 16 divisors (see below), whose sum is σ = 4327272432. Its totient is φ = 2719088640.

The previous prime is 3502016831. The next prime is 3502016857. The reversal of 3502016845 is 5486102053.

It can be written as a sum of positive squares in 8 ways, for example, as 283383556 + 3218633289 = 16834^2 + 56733^2 .

It is not a de Polignac number, because 3502016845 - 2⁹ = 3502016333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3502016845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4692 + ... + 83821.

It is an arithmetic number, because the mean of its divisors is an integer number (270454527).

Almost surely, 2^3502016845 is an apocalyptic number.

It is an amenable number.

3502016845 is a deficient number, since it is larger than the sum of its proper divisors (825255587).

3502016845 is a wasteful number, since it uses less digits than its factorization.

3502016845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88752.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 3502016845 is about 59177.8408274584. The cubic root of 3502016845 is about 1518.5860646663.

Adding to 3502016845 its reverse (5486102053), we get a palindrome (8988118898).

The spelling of 3502016845 in words is "three billion, five hundred two million, sixteen thousand, eight hundred forty-five".