3499446352 has 20 divisors (see below), whose sum is σ = 6781096116. Its totient is φ = 1749486080.

The previous prime is 3499446337. The next prime is 3499446373. The reversal of 3499446352 is 2536449943.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1114491456 + 2384954896 = 33384^2 + 48836^2 .

It is a super-2 number, since 2×3499446352² = 24492249541052215808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3499446296 and 3499446305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214152 + ... + 229912.

Almost surely, 2^3499446352 is an apocalyptic number.

It is an amenable number.

3499446352 is a deficient number, since it is larger than the sum of its proper divisors (3281649764).

3499446352 is a wasteful number, since it uses less digits than its factorization.

3499446352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29646 (or 29640 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 49.

The square root of 3499446352 is about 59156.1184663091. The cubic root of 3499446352 is about 1518.2144245061.

The spelling of 3499446352 in words is "three billion, four hundred ninety-nine million, four hundred forty-six thousand, three hundred fifty-two".