4497394 has 8 divisors (see below), whose sum is σ = 7359408. Its totient is φ = 2044260.

The previous prime is 4497377. The next prime is 4497403. The reversal of 4497394 is 4937944.

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

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 3 ways as a sum of consecutive naturals, for example, 102192 + ... + 102235.

It is an arithmetic number, because the mean of its divisors is an integer number (919926).

Almost surely, 2^4497394 is an apocalyptic number.

4497394 is a deficient number, since it is larger than the sum of its proper divisors (2862014).

4497394 is a wasteful number, since it uses less digits than its factorization.

4497394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204440.

The product of its digits is 108864, while the sum is 40.

The square root of 4497394 is about 2120.7060145150. The cubic root of 4497394 is about 165.0644865781.

The spelling of 4497394 in words is "four million, four hundred ninety-seven thousand, three hundred ninety-four".