3857362 has 8 divisors (see below), whose sum is σ = 5927292. Its totient is φ = 1881600.

The previous prime is 3857341. The next prime is 3857369. The reversal of 3857362 is 2637583.

It can be written as a sum of positive squares in 2 ways, for example, as 3031081 + 826281 = 1741^2 + 909^2 .

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

It is a d-powerful number, because it can be written as 3⁵ + 8⁷ + 5⁷ + 7 + 3⁷ + 6⁸ + 2⁵ .

It is not an unprimeable number, because it can be changed into a prime (3857369) 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, 23439 + ... + 23602.

Almost surely, 2^3857362 is an apocalyptic number.

3857362 is a deficient number, since it is larger than the sum of its proper divisors (2069930).

3857362 is a wasteful number, since it uses less digits than its factorization.

3857362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47084.

The product of its digits is 30240, while the sum is 34.

The square root of 3857362 is about 1964.0168023721. The cubic root of 3857362 is about 156.8303575558.

The spelling of 3857362 in words is "three million, eight hundred fifty-seven thousand, three hundred sixty-two".