4108491 has 6 divisors (see below), whose sum is σ = 5934500. Its totient is φ = 2738988.

The previous prime is 4108483. The next prime is 4108499. The reversal of 4108491 is 1948014.

It is an interprime number because it is at equal distance from previous prime (4108483) and next prime (4108499).

It is not a de Polignac number, because 4108491 - 2³ = 4108483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4108499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228241 + ... + 228258.

Almost surely, 2^4108491 is an apocalyptic number.

4108491 is a deficient number, since it is larger than the sum of its proper divisors (1826009).

4108491 is a wasteful number, since it uses less digits than its factorization.

4108491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456505 (or 456502 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 4108491 is about 2026.9412917004. The cubic root of 4108491 is about 160.1624781786.

The spelling of 4108491 in words is "four million, one hundred eight thousand, four hundred ninety-one".