4905895 has 16 divisors (see below), whose sum is σ = 6265440. Its totient is φ = 3677184.

The previous prime is 4905869. The next prime is 4905899. The reversal of 4905895 is 5985094.

It is not a de Polignac number, because 4905895 - 2⁵ = 4905863 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10507 + ... + 10963.

It is an arithmetic number, because the mean of its divisors is an integer number (391590).

Almost surely, 2^4905895 is an apocalyptic number.

4905895 is a deficient number, since it is larger than the sum of its proper divisors (1359545).

4905895 is a wasteful number, since it uses less digits than its factorization.

4905895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 4905895 is about 2214.9255066480. The cubic root of 4905895 is about 169.9180112139.

The spelling of 4905895 in words is "four million, nine hundred five thousand, eight hundred ninety-five".