4495394 has 4 divisors (see below), whose sum is σ = 6743094. Its totient is φ = 2247696.

The previous prime is 4495357. The next prime is 4495397. The reversal of 4495394 is 4935944.

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

It can be written as a sum of positive squares in only one way, i.e., 4464769 + 30625 = 2113^2 + 175^2 .

It is not an unprimeable number, because it can be changed into a prime (4495397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123847 + ... + 1123850.

Almost surely, 2^4495394 is an apocalyptic number.

4495394 is a deficient number, since it is larger than the sum of its proper divisors (2247700).

4495394 is a wasteful number, since it uses less digits than its factorization.

4495394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247699.

The product of its digits is 77760, while the sum is 38.

The square root of 4495394 is about 2120.2344210016. The cubic root of 4495394 is about 165.0400147824.

The spelling of 4495394 in words is "four million, four hundred ninety-five thousand, three hundred ninety-four".