4791349 has 4 divisors (see below), whose sum is σ = 4807264. Its totient is φ = 4775436.

The previous prime is 4791343. The next prime is 4791373. The reversal of 4791349 is 9431974.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a 3-Lehmer number, since φ(4791349) divides (4791349-1)³.

It is a cyclic number.

It is not a de Polignac number, because 4791349 - 2⁷ = 4791221 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 7² + 9 + 1 + 3¹² + 4¹¹ + 9 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4791343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7497 + ... + 8110.

It is an arithmetic number, because the mean of its divisors is an integer number (1201816).

Almost surely, 2^4791349 is an apocalyptic number.

It is an amenable number.

4791349 is a deficient number, since it is larger than the sum of its proper divisors (15915).

4791349 is a wasteful number, since it uses less digits than its factorization.

4791349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15914.

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

The square root of 4791349 is about 2188.9150280447. The cubic root of 4791349 is about 168.5851313398.

The spelling of 4791349 in words is "four million, seven hundred ninety-one thousand, three hundred forty-nine".