4492994 has 16 divisors (see below), whose sum is σ = 7386336. Its totient is φ = 2032800.

The previous prime is 4492927. The next prime is 4492997. The reversal of 4492994 is 4992944.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4492997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6974 + ... + 7590.

It is an arithmetic number, because the mean of its divisors is an integer number (461646).

Almost surely, 2^4492994 is an apocalyptic number.

4492994 is a deficient number, since it is larger than the sum of its proper divisors (2893342).

4492994 is a wasteful number, since it uses less digits than its factorization.

4492994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961.

The product of its digits is 93312, while the sum is 41.

The square root of 4492994 is about 2119.6683702881. The cubic root of 4492994 is about 165.0106390446.

It can be divided in two parts, 449 and 2994, that added together give a palindrome (3443).

The spelling of 4492994 in words is "four million, four hundred ninety-two thousand, nine hundred ninety-four".