4779766 has 8 divisors (see below), whose sum is σ = 7401024. Its totient is φ = 2312760.

The previous prime is 4779757. The next prime is 4779769. The reversal of 4779766 is 6679774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 4⁸ + 7 + 7 + 9⁶ + 7⁷ + 6⁸ + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4779769) 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, 38485 + ... + 38608.

It is an arithmetic number, because the mean of its divisors is an integer number (925128).

Almost surely, 2^4779766 is an apocalyptic number.

4779766 is a deficient number, since it is larger than the sum of its proper divisors (2621258).

4779766 is a wasteful number, since it uses less digits than its factorization.

4779766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77126.

The product of its digits is 444528, while the sum is 46.

The square root of 4779766 is about 2186.2675956982. The cubic root of 4779766 is about 168.4491712133.

The spelling of 4779766 in words is "four million, seven hundred seventy-nine thousand, seven hundred sixty-six".