3895846 has 4 divisors (see below), whose sum is σ = 5843772. Its totient is φ = 1947922.

The previous prime is 3895813. The next prime is 3895847. The reversal of 3895846 is 6485983.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3895847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 973960 + ... + 973963.

It is an arithmetic number, because the mean of its divisors is an integer number (1460943).

Almost surely, 2^3895846 is an apocalyptic number.

3895846 is a deficient number, since it is larger than the sum of its proper divisors (1947926).

3895846 is a wasteful number, since it uses less digits than its factorization.

3895846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947925.

The product of its digits is 207360, while the sum is 43.

The square root of 3895846 is about 1973.7897557744. The cubic root of 3895846 is about 157.3501859202.

The spelling of 3895846 in words is "three million, eight hundred ninety-five thousand, eight hundred forty-six".