4866378 has 24 divisors (see below), whose sum is σ = 10699584. Its totient is φ = 1474440.

The previous prime is 4866371. The next prime is 4866383. The reversal of 4866378 is 8736684.

It is a d-powerful number, because it can be written as 4⁸ + 8³ + 6 + 6² + 3¹⁴ + 7⁵ + 8³ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4866371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2626 + ... + 4077.

It is an arithmetic number, because the mean of its divisors is an integer number (445816).

Almost surely, 2^4866378 is an apocalyptic number.

4866378 is an abundant number, since it is smaller than the sum of its proper divisors (5833206).

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

4866378 is a wasteful number, since it uses less digits than its factorization.

4866378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6730 (or 6719 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 4866378 is about 2205.9868539953. The cubic root of 4866378 is about 169.4605506822.

The spelling of 4866378 in words is "four million, eight hundred sixty-six thousand, three hundred seventy-eight".