4594986 has 48 divisors (see below), whose sum is σ = 11344320. Its totient is φ = 1330560.

The previous prime is 4594973. The next prime is 4594991. The reversal of 4594986 is 6894954.

It is a happy number.

It is a super-2 number, since 2×4594986² = 42227792680392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4050 + ... + 5058.

It is an arithmetic number, because the mean of its divisors is an integer number (236340).

Almost surely, 2^4594986 is an apocalyptic number.

4594986 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4594986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5672160).

4594986 is an abundant number, since it is smaller than the sum of its proper divisors (6749334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4594986 is a wasteful number, since it uses less digits than its factorization.

4594986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1048 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 4594986 is about 2143.5918454781. The cubic root of 4594986 is about 166.2499018222.

Subtracting 4594986 from its reverse (6894954), we obtain a cube (2299968 = 132³).

It can be divided in two parts, 459 and 4986, that added together give a palindrome (5445).

The spelling of 4594986 in words is "four million, five hundred ninety-four thousand, nine hundred eighty-six".