4049594 has 8 divisors (see below), whose sum is σ = 6094740. Its totient is φ = 2018016.

The previous prime is 4049593. The next prime is 4049609. The reversal of 4049594 is 4959404.

It can be written as a sum of positive squares in 2 ways, for example, as 2640625 + 1408969 = 1625^2 + 1187^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4049593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2609 + ... + 3860.

Almost surely, 2^4049594 is an apocalyptic number.

4049594 is a deficient number, since it is larger than the sum of its proper divisors (2045146).

4049594 is a wasteful number, since it uses less digits than its factorization.

4049594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6784.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4049594 is about 2012.3603057107. The cubic root of 4049594 is about 159.3934587873.

The spelling of 4049594 in words is "four million, forty-nine thousand, five hundred ninety-four".