4494899 has 4 divisors (see below), whose sum is σ = 4505760. Its totient is φ = 4484040.

The previous prime is 4494881. The next prime is 4494901. The reversal of 4494899 is 9984944.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4494899 - 2⁸ = 4494643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4494839) 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, 4784 + ... + 5645.

It is an arithmetic number, because the mean of its divisors is an integer number (1126440).

Almost surely, 2^4494899 is an apocalyptic number.

4494899 is a deficient number, since it is larger than the sum of its proper divisors (10861).

4494899 is a wasteful number, since it uses less digits than its factorization.

4494899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10860.

The product of its digits is 373248, while the sum is 47.

The square root of 4494899 is about 2120.1176854128. The cubic root of 4494899 is about 165.0339568925.

The spelling of 4494899 in words is "four million, four hundred ninety-four thousand, eight hundred ninety-nine".