4492298 has 4 divisors (see below), whose sum is σ = 6738450. Its totient is φ = 2246148.

The previous prime is 4492297. The next prime is 4492309. The reversal of 4492298 is 8922944.

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., 4481689 + 10609 = 2117^2 + 103^2 .

It is not an unprimeable number, because it can be changed into a prime (4492297) 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, 1123073 + ... + 1123076.

Almost surely, 2^4492298 is an apocalyptic number.

4492298 is a deficient number, since it is larger than the sum of its proper divisors (2246152).

4492298 is a wasteful number, since it uses less digits than its factorization.

4492298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246151.

The product of its digits is 41472, while the sum is 38.

The square root of 4492298 is about 2119.5041873042. The cubic root of 4492298 is about 165.0021181240.

The spelling of 4492298 in words is "four million, four hundred ninety-two thousand, two hundred ninety-eight".