4212746 has 8 divisors (see below), whose sum is σ = 6490020. Its totient is φ = 2049408.

The previous prime is 4212739. The next prime is 4212763. The reversal of 4212746 is 6472124.

It can be written as a sum of positive squares in 2 ways, for example, as 4157521 + 55225 = 2039^2 + 235^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 4³ + 2³ + 1 + 2¹³ + 7⁴ + 4¹¹ + 6⁵ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28391 + ... + 28538.

Almost surely, 2^4212746 is an apocalyptic number.

4212746 is a deficient number, since it is larger than the sum of its proper divisors (2277274).

4212746 is a wasteful number, since it uses less digits than its factorization.

4212746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56968.

The product of its digits is 2688, while the sum is 26.

The square root of 4212746 is about 2052.4975030435. The cubic root of 4212746 is about 161.5059121697.

The spelling of 4212746 in words is "four million, two hundred twelve thousand, seven hundred forty-six".