4492293 has 16 divisors (see below), whose sum is σ = 6491520. Its totient is φ = 2746944.

The previous prime is 4492289. The next prime is 4492297. The reversal of 4492293 is 3922944.

It is an interprime number because it is at equal distance from previous prime (4492289) and next prime (4492297).

It is not a de Polignac number, because 4492293 - 2² = 4492289 is a prime.

4492293 is a lucky number.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 8680 + ... + 9182.

It is an arithmetic number, because the mean of its divisors is an integer number (405720).

Almost surely, 2^4492293 is an apocalyptic number.

It is an amenable number.

4492293 is a deficient number, since it is larger than the sum of its proper divisors (1999227).

4492293 is a wasteful number, since it uses less digits than its factorization.

4492293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748.

The product of its digits is 15552, while the sum is 33.

The square root of 4492293 is about 2119.5030077827. The cubic root of 4492293 is about 165.0020569073.

The spelling of 4492293 in words is "four million, four hundred ninety-two thousand, two hundred ninety-three".