4798878 has 16 divisors (see below), whose sum is σ = 10968960. Its totient is φ = 1371096.

The previous prime is 4798877. The next prime is 4798889. The reversal of 4798878 is 8788974.

It is a self number, because there is not a number n which added to its sum of digits gives 4798878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4798877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57088 + ... + 57171.

It is an arithmetic number, because the mean of its divisors is an integer number (685560).

Almost surely, 2^4798878 is an apocalyptic number.

4798878 is an abundant number, since it is smaller than the sum of its proper divisors (6170082).

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

4798878 is a wasteful number, since it uses less digits than its factorization.

4798878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114271.

The product of its digits is 903168, while the sum is 51.

The square root of 4798878 is about 2190.6341547598. The cubic root of 4798878 is about 168.6733885438.

The spelling of 4798878 in words is "four million, seven hundred ninety-eight thousand, eight hundred seventy-eight".