3724706 has 8 divisors (see below), whose sum is σ = 5636844. Its totient is φ = 1845760.

The previous prime is 3724667. The next prime is 3724709. The reversal of 3724706 is 6074273.

3724706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3222025 + 502681 = 1795^2 + 709^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3724709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8015 + ... + 8466.

Almost surely, 2^3724706 is an apocalyptic number.

3724706 is a deficient number, since it is larger than the sum of its proper divisors (1912138).

3724706 is a wasteful number, since it uses less digits than its factorization.

3724706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16596.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 3724706 is about 1929.9497402782. The cubic root of 3724706 is about 155.0115287991.

Adding to 3724706 its reverse (6074273), we get a palindrome (9798979).

The spelling of 3724706 in words is "three million, seven hundred twenty-four thousand, seven hundred six".