4594891 has 8 divisors (see below), whose sum is σ = 5266944. Its totient is φ = 3926760.

The previous prime is 4594883. The next prime is 4594897. The reversal of 4594891 is 1984954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4594891 - 2³ = 4594883 is a prime.

It is a super-2 number, since 2×4594891² = 42226046603762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4594897) 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 7 ways as a sum of consecutive naturals, for example, 2256 + ... + 3778.

It is an arithmetic number, because the mean of its divisors is an integer number (658368).

Almost surely, 2^4594891 is an apocalyptic number.

4594891 is a deficient number, since it is larger than the sum of its proper divisors (672053).

4594891 is a wasteful number, since it uses less digits than its factorization.

4594891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961.

The product of its digits is 51840, while the sum is 40.

The square root of 4594891 is about 2143.5696862943. The cubic root of 4594891 is about 166.2487560915.

The spelling of 4594891 in words is "four million, five hundred ninety-four thousand, eight hundred ninety-one".