3804657 has 8 divisors (see below), whose sum is σ = 5095584. Its totient is φ = 2525088.

The previous prime is 3804653. The next prime is 3804659. The reversal of 3804657 is 7564083.

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

It is not a de Polignac number, because 3804657 - 2² = 3804653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804653) 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, 2023 + ... + 3420.

It is an arithmetic number, because the mean of its divisors is an integer number (636948).

Almost surely, 2^3804657 is an apocalyptic number.

It is an amenable number.

3804657 is a deficient number, since it is larger than the sum of its proper divisors (1290927).

3804657 is a wasteful number, since it uses less digits than its factorization.

3804657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5679.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3804657 is about 1950.5529985109. The cubic root of 3804657 is about 156.1127964631.

The spelling of 3804657 in words is "three million, eight hundred four thousand, six hundred fifty-seven".