4873778 has 32 divisors (see below), whose sum is σ = 9166080. Its totient is φ = 1892160.

The previous prime is 4873777. The next prime is 4873783. The reversal of 4873778 is 8773784.

It is not an unprimeable number, because it can be changed into a prime (4873777) 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 15 ways as a sum of consecutive naturals, for example, 10883 + ... + 11321.

It is an arithmetic number, because the mean of its divisors is an integer number (286440).

Almost surely, 2^4873778 is an apocalyptic number.

4873778 is a deficient number, since it is larger than the sum of its proper divisors (4292302).

4873778 is a wasteful number, since it uses less digits than its factorization.

4873778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522.

The product of its digits is 263424, while the sum is 44.

The square root of 4873778 is about 2207.6634707310. The cubic root of 4873778 is about 169.5464032389.

The spelling of 4873778 in words is "four million, eight hundred seventy-three thousand, seven hundred seventy-eight".