3448946 has 4 divisors (see below), whose sum is σ = 5173422. Its totient is φ = 1724472.

The previous prime is 3448933. The next prime is 3448957. The reversal of 3448946 is 6498443.

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., 3441025 + 7921 = 1855^2 + 89^2 .

It is a d-powerful number, because it can be written as 3⁸ + 4⁴ + 4⁷ + 8⁷ + 9² + 4¹⁰ + 6⁷ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 862235 + ... + 862238.

Almost surely, 2^3448946 is an apocalyptic number.

3448946 is a deficient number, since it is larger than the sum of its proper divisors (1724476).

3448946 is a wasteful number, since it uses less digits than its factorization.

3448946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724475.

The product of its digits is 82944, while the sum is 38.

The square root of 3448946 is about 1857.1338131648. The cubic root of 3448946 is about 151.0875915353.

The spelling of 3448946 in words is "three million, four hundred forty-eight thousand, nine hundred forty-six".