4863878 has 8 divisors (see below), whose sum is σ = 7325640. Its totient is φ = 2422000.

The previous prime is 4863877. The next prime is 4863913. The reversal of 4863878 is 8783684.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4863877) 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 3 ways as a sum of consecutive naturals, for example, 4343 + ... + 5346.

It is an arithmetic number, because the mean of its divisors is an integer number (915705).

Almost surely, 2^4863878 is an apocalyptic number.

4863878 is a deficient number, since it is larger than the sum of its proper divisors (2461762).

4863878 is a wasteful number, since it uses less digits than its factorization.

4863878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9942.

The product of its digits is 258048, while the sum is 44.

The square root of 4863878 is about 2205.4201413790. The cubic root of 4863878 is about 169.4315267726.

The spelling of 4863878 in words is "four million, eight hundred sixty-three thousand, eight hundred seventy-eight".