4617091 has 4 divisors (see below), whose sum is σ = 4621432. Its totient is φ = 4612752.

The previous prime is 4617083. The next prime is 4617097. The reversal of 4617091 is 1907164.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4617091 - 2³ = 4617083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4617097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631 + ... + 3103.

It is an arithmetic number, because the mean of its divisors is an integer number (1155358).

Almost surely, 2^4617091 is an apocalyptic number.

4617091 is a deficient number, since it is larger than the sum of its proper divisors (4341).

4617091 is a wasteful number, since it uses less digits than its factorization.

4617091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4340.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 4617091 is about 2148.7417248241. The cubic root of 4617091 is about 166.5160670707.

The spelling of 4617091 in words is "four million, six hundred seventeen thousand, ninety-one".