4749927 has 32 divisors (see below), whose sum is σ = 7913472. Its totient is φ = 2467584.

The previous prime is 4749911. The next prime is 4749967. The reversal of 4749927 is 7299474.

It is not a de Polignac number, because 4749927 - 2⁴ = 4749911 is a prime.

It is an Ulam number.

4749927 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4749907) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34603 + ... + 34739.

It is an arithmetic number, because the mean of its divisors is an integer number (247296).

Almost surely, 2^4749927 is an apocalyptic number.

4749927 is a deficient number, since it is larger than the sum of its proper divisors (3163545).

4749927 is a wasteful number, since it uses less digits than its factorization.

4749927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287.

The product of its digits is 127008, while the sum is 42.

The square root of 4749927 is about 2179.4327243574. The cubic root of 4749927 is about 168.0979091980.

It can be divided in two parts, 474 and 9927, that added together give a palindrome (10401).

The spelling of 4749927 in words is "four million, seven hundred forty-nine thousand, nine hundred twenty-seven".