4742767 has 4 divisors (see below), whose sum is σ = 4766800. Its totient is φ = 4718736.

The previous prime is 4742753. The next prime is 4742809. The reversal of 4742767 is 7672474.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4742767 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 (4742707) 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 3 ways as a sum of consecutive naturals, for example, 11718 + ... + 12115.

It is an arithmetic number, because the mean of its divisors is an integer number (1191700).

Almost surely, 2^4742767 is an apocalyptic number.

4742767 is a deficient number, since it is larger than the sum of its proper divisors (24033).

4742767 is a wasteful number, since it uses less digits than its factorization.

4742767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24032.

The product of its digits is 65856, while the sum is 37.

The square root of 4742767 is about 2177.7894755922. The cubic root of 4742767 is about 168.0134035980.

The spelling of 4742767 in words is "four million, seven hundred forty-two thousand, seven hundred sixty-seven".