3739601 has 4 divisors (see below), whose sum is σ = 3743472. Its totient is φ = 3735732.

The previous prime is 3739591. The next prime is 3739613. The reversal of 3739601 is 1069373.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1069373 = 149 ⋅7177.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3739601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3739661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866 + ... + 2868.

It is an arithmetic number, because the mean of its divisors is an integer number (935868).

Almost surely, 2^3739601 is an apocalyptic number.

It is an amenable number.

3739601 is a deficient number, since it is larger than the sum of its proper divisors (3871).

3739601 is a wasteful number, since it uses less digits than its factorization.

3739601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 3739601 is about 1933.8047988357. The cubic root of 3739601 is about 155.2178829652.

The spelling of 3739601 in words is "three million, seven hundred thirty-nine thousand, six hundred one".