4889878 has 32 divisors (see below), whose sum is σ = 9123840. Its totient is φ = 1918080.

The previous prime is 4889851. The next prime is 4889879. The reversal of 4889878 is 8789884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4889879) 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, 7950 + ... + 8542.

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

Almost surely, 2^4889878 is an apocalyptic number.

4889878 is a deficient number, since it is larger than the sum of its proper divisors (4233962).

4889878 is a wasteful number, since it uses less digits than its factorization.

4889878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652.

The product of its digits is 1032192, while the sum is 52.

The square root of 4889878 is about 2211.3068534240. The cubic root of 4889878 is about 169.7328907949.

The spelling of 4889878 in words is "four million, eight hundred eighty-nine thousand, eight hundred seventy-eight".