4749111 has 10 divisors (see below), whose sum is σ = 7094472. Its totient is φ = 3166020.

The previous prime is 4749097. The next prime is 4749131. The reversal of 4749111 is 1119474.

It is not a de Polignac number, because 4749111 - 2⁶ = 4749047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4749131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 29235 + ... + 29396.

Almost surely, 2^4749111 is an apocalyptic number.

4749111 is a deficient number, since it is larger than the sum of its proper divisors (2345361).

4749111 is an equidigital number, since it uses as much as digits as its factorization.

4749111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58643 (or 58634 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 4749111 is about 2179.2455116393. The cubic root of 4749111 is about 168.0882826817.

The spelling of 4749111 in words is "four million, seven hundred forty-nine thousand, one hundred eleven".