3709594 has 12 divisors (see below), whose sum is σ = 6473034. Its totient is φ = 1589784.

The previous prime is 3709577. The next prime is 3709631. The reversal of 3709594 is 4959073.

3709594 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., 3705625 + 3969 = 1925^2 + 63^2 .

It is a super-2 number, since 2×3709594² = 27522175289672, which contains 22 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 18829 + ... + 19024.

Almost surely, 2^3709594 is an apocalyptic number.

3709594 is a deficient number, since it is larger than the sum of its proper divisors (2763440).

3709594 is a wasteful number, since it uses less digits than its factorization.

3709594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37869 (or 37862 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 3709594 is about 1926.0306331936. The cubic root of 3709594 is about 154.8016053445.

It can be divided in two parts, 370 and 9594, that multiplied together give a triangular number (3549780 = T₂₆₆₄).

The spelling of 3709594 in words is "three million, seven hundred nine thousand, five hundred ninety-four".