3446695946 has 16 divisors (see below), whose sum is σ = 5199147240. Its totient is φ = 1713666240.

The previous prime is 3446695937. The next prime is 3446695961. The reversal of 3446695946 is 6495966443.

It can be written as a sum of positive squares in 4 ways, for example, as 3087024721 + 359671225 = 55561^2 + 18965^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3446695891 and 3446695900.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 397376 + ... + 405956.

Almost surely, 2^3446695946 is an apocalyptic number.

3446695946 is a deficient number, since it is larger than the sum of its proper divisors (1752451294).

3446695946 is a wasteful number, since it uses less digits than its factorization.

3446695946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9689.

The product of its digits is 16796160, while the sum is 56.

The square root of 3446695946 is about 58708.5679096331. The cubic root of 3446695946 is about 1510.5472843311.

The spelling of 3446695946 in words is "three billion, four hundred forty-six million, six hundred ninety-five thousand, nine hundred forty-six".