3895395 has 32 divisors (see below), whose sum is σ = 7437312. Its totient is φ = 1702272.

The previous prime is 3895391. The next prime is 3895403. The reversal of 3895395 is 5935983.

3895395 = T₂₉₈ + T₂₉₉ + ... + T₃₆₇.

It is not a de Polignac number, because 3895395 - 2² = 3895391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3895391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1609 + ... + 3221.

It is an arithmetic number, because the mean of its divisors is an integer number (232416).

Almost surely, 2^3895395 is an apocalyptic number.

3895395 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3895395 is a deficient number, since it is larger than the sum of its proper divisors (3541917).

3895395 is a wasteful number, since it uses less digits than its factorization.

3895395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651.

The product of its digits is 145800, while the sum is 42.

The square root of 3895395 is about 1973.6755052440. The cubic root of 3895395 is about 157.3441138396.

The spelling of 3895395 in words is "three million, eight hundred ninety-five thousand, three hundred ninety-five".