3496957909 has 8 divisors (see below), whose sum is σ = 3587576832. Its totient is φ = 3407493600.

The previous prime is 3496957889. The next prime is 3496957931. The reversal of 3496957909 is 9097596943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3496957909 - 2⁷ = 3496957781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496958909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282517 + ... + 294634.

It is an arithmetic number, because the mean of its divisors is an integer number (448447104).

Almost surely, 2^3496957909 is an apocalyptic number.

It is an amenable number.

3496957909 is a deficient number, since it is larger than the sum of its proper divisors (90618923).

3496957909 is an equidigital number, since it uses as much as digits as its factorization.

3496957909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577307.

The product of its (nonzero) digits is 16533720, while the sum is 61.

The square root of 3496957909 is about 59135.0818803864. The cubic root of 3496957909 is about 1517.8544736705.

It can be divided in two parts, 349695 and 7909, that added together give a square (357604 = 598²).

The spelling of 3496957909 in words is "three billion, four hundred ninety-six million, nine hundred fifty-seven thousand, nine hundred nine".