3834657 has 6 divisors (see below), whose sum is σ = 5538962. Its totient is φ = 2556432.

The previous prime is 3834653. The next prime is 3834703. The reversal of 3834657 is 7564383.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3370896 + 463761 = 1836^2 + 681^2 .

It is not a de Polignac number, because 3834657 - 2² = 3834653 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3834653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 213028 + ... + 213045.

Almost surely, 2^3834657 is an apocalyptic number.

It is an amenable number.

3834657 is a deficient number, since it is larger than the sum of its proper divisors (1704305).

3834657 is a wasteful number, since it uses less digits than its factorization.

3834657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426079 (or 426076 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3834657 is about 1958.2280255374. The cubic root of 3834657 is about 156.5220429845.

The spelling of 3834657 in words is "three million, eight hundred thirty-four thousand, six hundred fifty-seven".