3496915249 has 32 divisors (see below), whose sum is σ = 3989088000. Its totient is φ = 3045279744.

The previous prime is 3496915159. The next prime is 3496915307. The reversal of 3496915249 is 9425196943.

It is a cyclic number.

It is not a de Polignac number, because 3496915249 - 2¹⁵ = 3496882481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3496915196 and 3496915205.

It is not an unprimeable number, because it can be changed into a prime (3496915049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6145437 + ... + 6146005.

It is an arithmetic number, because the mean of its divisors is an integer number (124659000).

Almost surely, 2^3496915249 is an apocalyptic number.

It is an amenable number.

3496915249 is a deficient number, since it is larger than the sum of its proper divisors (492172751).

3496915249 is a wasteful number, since it uses less digits than its factorization.

3496915249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017.

The product of its digits is 2099520, while the sum is 52.

The square root of 3496915249 is about 59134.7211796927. The cubic root of 3496915249 is about 1517.8483014548.

The spelling of 3496915249 in words is "three billion, four hundred ninety-six million, nine hundred fifteen thousand, two hundred forty-nine".