7298493 has 8 divisors (see below), whose sum is σ = 9749568. Its totient is φ = 4856544.

The previous prime is 7298483. The next prime is 7298497. The reversal of 7298493 is 3948927.

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

It is not a de Polignac number, because 7298493 - 2¹⁴ = 7282109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7298497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121 + ... + 3822.

It is an arithmetic number, because the mean of its divisors is an integer number (1218696).

Almost surely, 2^7298493 is an apocalyptic number.

It is an amenable number.

7298493 is a deficient number, since it is larger than the sum of its proper divisors (2451075).

7298493 is a wasteful number, since it uses less digits than its factorization.

7298493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4563.

The product of its digits is 108864, while the sum is 42.

The square root of 7298493 is about 2701.5723199648. The cubic root of 7298493 is about 193.9743917025.

The spelling of 7298493 in words is "seven million, two hundred ninety-eight thousand, four hundred ninety-three".