3046738 has 4 divisors (see below), whose sum is σ = 4570110. Its totient is φ = 1523368.

The previous prime is 3046733. The next prime is 3046753. The reversal of 3046738 is 8376403.

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., 1979649 + 1067089 = 1407^2 + 1033^2 .

It is a super-2 number, since 2×3046738² = 18565224881288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3046733) by changing a digit.

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 as a sum of consecutive naturals, namely, 761683 + ... + 761686.

Almost surely, 2^3046738 is an apocalyptic number.

3046738 is a deficient number, since it is larger than the sum of its proper divisors (1523372).

3046738 is a wasteful number, since it uses less digits than its factorization.

3046738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523371.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3046738 is about 1745.4907619349. The cubic root of 3046738 is about 144.9700770596.

The spelling of 3046738 in words is "three million, forty-six thousand, seven hundred thirty-eight".