3857162 has 8 divisors (see below), whose sum is σ = 5796192. Its totient is φ = 1925100.

The previous prime is 3857153. The next prime is 3857167. The reversal of 3857162 is 2617583.

It is a happy number.

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 3⁷ + 8⁷ + 5⁷ + 7² + 1 + 6⁸ + 2⁵ .

It is not an unprimeable number, because it can be changed into a prime (3857167) 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, 14 + ... + 2777.

It is an arithmetic number, because the mean of its divisors is an integer number (724524).

Almost surely, 2^3857162 is an apocalyptic number.

3857162 is a deficient number, since it is larger than the sum of its proper divisors (1939030).

3857162 is a wasteful number, since it uses less digits than its factorization.

3857162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484.

The product of its digits is 10080, while the sum is 32.

The square root of 3857162 is about 1963.9658856508. The cubic root of 3857162 is about 156.8276470148.

The spelling of 3857162 in words is "three million, eight hundred fifty-seven thousand, one hundred sixty-two".