4791493 has 8 divisors (see below), whose sum is σ = 5538240. Its totient is φ = 4060320.

The previous prime is 4791491. The next prime is 4791497. The reversal of 4791493 is 3941974.

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 4791493 - 2¹ = 4791491 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 7² + 9² + 1 + 4¹¹ + 9² + 3¹² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4791491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3223 + ... + 4468.

It is an arithmetic number, because the mean of its divisors is an integer number (692280).

Almost surely, 2^4791493 is an apocalyptic number.

It is an amenable number.

4791493 is a deficient number, since it is larger than the sum of its proper divisors (746747).

4791493 is an equidigital number, since it uses as much as digits as its factorization.

4791493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7787.

The product of its digits is 27216, while the sum is 37.

The square root of 4791493 is about 2188.9479208058. The cubic root of 4791493 is about 168.5868202181.

The spelling of 4791493 in words is "four million, seven hundred ninety-one thousand, four hundred ninety-three".