3446914946 has 4 divisors (see below), whose sum is σ = 5170372422. Its totient is φ = 1723457472.

The previous prime is 3446914937. The next prime is 3446914967. The reversal of 3446914946 is 6494196443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3217725625 + 229189321 = 56725^2 + 15139^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3446914894 and 3446914903.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 861728735 + ... + 861728738.

Almost surely, 2^3446914946 is an apocalyptic number.

3446914946 is a deficient number, since it is larger than the sum of its proper divisors (1723457476).

3446914946 is a wasteful number, since it uses less digits than its factorization.

3446914946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723457475.

The product of its digits is 2239488, while the sum is 50.

The square root of 3446914946 is about 58710.4330251447. The cubic root of 3446914946 is about 1510.5792765979.

The spelling of 3446914946 in words is "three billion, four hundred forty-six million, nine hundred fourteen thousand, nine hundred forty-six".