3727604 has 6 divisors (see below), whose sum is σ = 6523314. Its totient is φ = 1863800.

The previous prime is 3727579. The next prime is 3727609. The reversal of 3727604 is 4067273.

3727604 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 only one way, i.e., 3724900 + 2704 = 1930^2 + 52^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3727609) 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 as a sum of consecutive naturals, namely, 465947 + ... + 465954.

It is an arithmetic number, because the mean of its divisors is an integer number (1087219).

Almost surely, 2^3727604 is an apocalyptic number.

It is an amenable number.

3727604 is a deficient number, since it is larger than the sum of its proper divisors (2795710).

3727604 is a wasteful number, since it uses less digits than its factorization.

3727604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931905 (or 931903 counting only the distinct ones).

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

The square root of 3727604 is about 1930.7003910498. The cubic root of 3727604 is about 155.0517205131.

It can be divided in two parts, 3 and 727604, that multiplied together give a palindrome (2182812).

The spelling of 3727604 in words is "three million, seven hundred twenty-seven thousand, six hundred four".