4772767 has 4 divisors (see below), whose sum is σ = 5053536. Its totient is φ = 4492000.

The previous prime is 4772759. The next prime is 4772771. The reversal of 4772767 is 7672774.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7672774 = 2 ⋅3836387.

It is a cyclic number.

It is not a de Polignac number, because 4772767 - 2³ = 4772759 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4772717) 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, 140359 + ... + 140392.

It is an arithmetic number, because the mean of its divisors is an integer number (1263384).

Almost surely, 2^4772767 is an apocalyptic number.

4772767 is a deficient number, since it is larger than the sum of its proper divisors (280769).

4772767 is a wasteful number, since it uses less digits than its factorization.

4772767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280768.

The product of its digits is 115248, while the sum is 40.

The square root of 4772767 is about 2184.6663360797. Note that the first 3 decimals coincide. The cubic root of 4772767 is about 168.3669111420.

The spelling of 4772767 in words is "four million, seven hundred seventy-two thousand, seven hundred sixty-seven".