3496506549 has 16 divisors (see below), whose sum is σ = 4792085760. Its totient is φ = 2266073280.

The previous prime is 3496506511. The next prime is 3496506553. The reversal of 3496506549 is 9456056943.

It is not a de Polignac number, because 3496506549 - 2⁹ = 3496506037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496506149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123847 + ... + 149435.

It is an arithmetic number, because the mean of its divisors is an integer number (299505360).

Almost surely, 2^3496506549 is an apocalyptic number.

It is an amenable number.

3496506549 is a deficient number, since it is larger than the sum of its proper divisors (1295579211).

3496506549 is a wasteful number, since it uses less digits than its factorization.

3496506549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26860.

The product of its (nonzero) digits is 3499200, while the sum is 51.

The square root of 3496506549 is about 59131.2654101026. The cubic root of 3496506549 is about 1517.7891665959.

The spelling of 3496506549 in words is "three billion, four hundred ninety-six million, five hundred six thousand, five hundred forty-nine".