4878408 has 64 divisors (see below), whose sum is σ = 12902400. Its totient is φ = 1535040.

The previous prime is 4878397. The next prime is 4878431. The reversal of 4878408 is 8048784.

It is a super-2 number, since 2×4878408² = 47597729228928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58735 + ... + 58817.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

Almost surely, 2^4878408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4878408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6451200).

4878408 is an abundant number, since it is smaller than the sum of its proper divisors (8023992).

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

4878408 is a wasteful number, since it uses less digits than its factorization.

4878408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 4878408 is about 2208.7118417757. The cubic root of 4878408 is about 169.6000749080.

The spelling of 4878408 in words is "four million, eight hundred seventy-eight thousand, four hundred eight".