4779285 has 32 divisors (see below), whose sum is σ = 9123840. Its totient is φ = 2088768.

The previous prime is 4779277. The next prime is 4779337. The reversal of 4779285 is 5829774.

It is not a de Polignac number, because 4779285 - 2³ = 4779277 is a prime.

It is a super-2 number, since 2×4779285² = 45683130222450, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1426 + ... + 3404.

It is an arithmetic number, because the mean of its divisors is an integer number (285120).

Almost surely, 2^4779285 is an apocalyptic number.

It is an amenable number.

4779285 is a deficient number, since it is larger than the sum of its proper divisors (4344555).

4779285 is a wasteful number, since it uses less digits than its factorization.

4779285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017.

The product of its digits is 141120, while the sum is 42.

The square root of 4779285 is about 2186.1575880984. The cubic root of 4779285 is about 168.4435205343.

The spelling of 4779285 in words is "four million, seven hundred seventy-nine thousand, two hundred eighty-five".