7380493 has 8 divisors (see below), whose sum is σ = 8107200. Its totient is φ = 6687648.

The previous prime is 7380491. The next prime is 7380509. The reversal of 7380493 is 3940837.

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

It is a cyclic number.

It is not a de Polignac number, because 7380493 - 2¹ = 7380491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7380491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8008 + ... + 8881.

It is an arithmetic number, because the mean of its divisors is an integer number (1013400).

Almost surely, 2^7380493 is an apocalyptic number.

It is an amenable number.

7380493 is a deficient number, since it is larger than the sum of its proper divisors (726707).

7380493 is a wasteful number, since it uses less digits than its factorization.

7380493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16931.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 7380493 is about 2716.7062778298. The cubic root of 7380493 is about 194.6981347426.

The spelling of 7380493 in words is "seven million, three hundred eighty thousand, four hundred ninety-three".