4874778 has 12 divisors (see below), whose sum is σ = 10562058. Its totient is φ = 1624920.

The previous prime is 4874747. The next prime is 4874791. The reversal of 4874778 is 8774784.

It can be written as a sum of positive squares in only one way, i.e., 4782969 + 91809 = 2187^2 + 303^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135393 + ... + 135428.

Almost surely, 2^4874778 is an apocalyptic number.

4874778 is an abundant number, since it is smaller than the sum of its proper divisors (5687280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4874778 is a wasteful number, since it uses less digits than its factorization.

4874778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270829 (or 270826 counting only the distinct ones).

The product of its digits is 351232, while the sum is 45.

The square root of 4874778 is about 2207.8899429093. The cubic root of 4874778 is about 169.5579982691.

The spelling of 4874778 in words is "four million, eight hundred seventy-four thousand, seven hundred seventy-eight".