3496616291 has 24 divisors (see below), whose sum is σ = 4144684320. Its totient is φ = 2889395712.

The previous prime is 3496616261. The next prime is 3496616323. The reversal of 3496616291 is 1926166943.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3496616291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3496616231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1081265 + ... + 1084493.

It is an arithmetic number, because the mean of its divisors is an integer number (172695180).

Almost surely, 2^3496616291 is an apocalyptic number.

3496616291 is a deficient number, since it is larger than the sum of its proper divisors (648068029).

3496616291 is a wasteful number, since it uses less digits than its factorization.

3496616291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423 (or 3386 counting only the distinct ones).

The product of its digits is 419904, while the sum is 47.

The square root of 3496616291 is about 59132.1933552274. The cubic root of 3496616291 is about 1517.8050456334.

The spelling of 3496616291 in words is "three billion, four hundred ninety-six million, six hundred sixteen thousand, two hundred ninety-one".