3727694 has 8 divisors (see below), whose sum is σ = 5662560. Its totient is φ = 1840176.

The previous prime is 3727693. The next prime is 3727699. The reversal of 3727694 is 4967273.

3727694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3727693) 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, 11639 + ... + 11954.

It is an arithmetic number, because the mean of its divisors is an integer number (707820).

Almost surely, 2^3727694 is an apocalyptic number.

3727694 is a deficient number, since it is larger than the sum of its proper divisors (1934866).

3727694 is a wasteful number, since it uses less digits than its factorization.

3727694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23674.

The product of its digits is 63504, while the sum is 38.

The square root of 3727694 is about 1930.7236985131. The cubic root of 3727694 is about 155.0529683694.

The spelling of 3727694 in words is "three million, seven hundred twenty-seven thousand, six hundred ninety-four".