3704997 has 8 divisors (see below), whose sum is σ = 5230656. Its totient is φ = 2324672.

The previous prime is 3704959. The next prime is 3705017. The reversal of 3704997 is 7994073.

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

It is a cyclic number.

It is not a de Polignac number, because 3704997 - 2⁸ = 3704741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3704947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36273 + ... + 36374.

It is an arithmetic number, because the mean of its divisors is an integer number (653832).

Almost surely, 2^3704997 is an apocalyptic number.

It is an amenable number.

3704997 is a deficient number, since it is larger than the sum of its proper divisors (1525659).

3704997 is a wasteful number, since it uses less digits than its factorization.

3704997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72667.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 3704997 is about 1924.8368762054. The cubic root of 3704997 is about 154.7376345403.

The spelling of 3704997 in words is "three million, seven hundred four thousand, nine hundred ninety-seven".