4494815 has 8 divisors (see below), whose sum is σ = 5808768. Its totient is φ = 3319200.

The previous prime is 4494793. The next prime is 4494839. The reversal of 4494815 is 5184944.

It is a happy number.

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

It is not a de Polignac number, because 4494815 - 2²² = 300511 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34511 + ... + 34640.

It is an arithmetic number, because the mean of its divisors is an integer number (726096).

Almost surely, 2^4494815 is an apocalyptic number.

4494815 is a deficient number, since it is larger than the sum of its proper divisors (1313953).

4494815 is a wasteful number, since it uses less digits than its factorization.

4494815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69169.

The product of its digits is 23040, while the sum is 35.

The square root of 4494815 is about 2120.0978750992. The cubic root of 4494815 is about 165.0329288427.

The spelling of 4494815 in words is "four million, four hundred ninety-four thousand, eight hundred fifteen".