4999394 has 32 divisors (see below), whose sum is σ = 8553600. Its totient is φ = 2177280.

The previous prime is 4999391. The next prime is 4999409. The reversal of 4999394 is 4939994.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4999391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45812 + ... + 45920.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

Almost surely, 2^4999394 is an apocalyptic number.

4999394 is a deficient number, since it is larger than the sum of its proper divisors (3554206).

4999394 is a wasteful number, since it uses less digits than its factorization.

4999394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218.

The product of its digits is 314928, while the sum is 47.

The square root of 4999394 is about 2235.9324676743. The cubic root of 4999394 is about 170.9906860857.

The spelling of 4999394 in words is "four million, nine hundred ninety-nine thousand, three hundred ninety-four".