4864779 has 40 divisors (see below), whose sum is σ = 7986000. Its totient is φ = 2939328.

The previous prime is 4864777. The next prime is 4864781. The reversal of 4864779 is 9774684.

It is an interprime number because it is at equal distance from previous prime (4864777) and next prime (4864781).

It is not a de Polignac number, because 4864779 - 2¹ = 4864777 is a prime.

It is a d-powerful number, because it can be written as 4 + 8³ + 6⁶ + 4⁵ + 7⁵ + 7⁵ + 9⁷ .

It is not an unprimeable number, because it can be changed into a prime (4864777) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 44577 + ... + 44685.

It is an arithmetic number, because the mean of its divisors is an integer number (199650).

Almost surely, 2^4864779 is an apocalyptic number.

4864779 is a deficient number, since it is larger than the sum of its proper divisors (3121221).

4864779 is a wasteful number, since it uses less digits than its factorization.

4864779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 160 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4864779 is about 2205.6244013884. The cubic root of 4864779 is about 169.4419881356.

The spelling of 4864779 in words is "four million, eight hundred sixty-four thousand, seven hundred seventy-nine".