4891795 has 4 divisors (see below), whose sum is σ = 5870160. Its totient is φ = 3913432.

The previous prime is 4891787. The next prime is 4891823. The reversal of 4891795 is 5971984.

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

It is a cyclic number.

It is not a de Polignac number, because 4891795 - 2³ = 4891787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489175 + ... + 489184.

It is an arithmetic number, because the mean of its divisors is an integer number (1467540).

Almost surely, 2^4891795 is an apocalyptic number.

4891795 is a deficient number, since it is larger than the sum of its proper divisors (978365).

4891795 is an equidigital number, since it uses as much as digits as its factorization.

4891795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978364.

The product of its digits is 90720, while the sum is 43.

The square root of 4891795 is about 2211.7402650402. The cubic root of 4891795 is about 169.7550682699.

The spelling of 4891795 in words is "four million, eight hundred ninety-one thousand, seven hundred ninety-five".