4878346 has 32 divisors (see below), whose sum is σ = 8626176. Its totient is φ = 2046000.

The previous prime is 4878319. The next prime is 4878361. The reversal of 4878346 is 6438784.

It is a junction number, because it is equal to n+sod(n) for n = 4878299 and 4878308.

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, 15531 + ... + 15841.

It is an arithmetic number, because the mean of its divisors is an integer number (269568).

Almost surely, 2^4878346 is an apocalyptic number.

4878346 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4878346 is a deficient number, since it is larger than the sum of its proper divisors (3747830).

4878346 is a wasteful number, since it uses less digits than its factorization.

4878346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378.

The product of its digits is 129024, while the sum is 40.

The square root of 4878346 is about 2208.6978064009. The cubic root of 4878346 is about 169.5993564189.

The spelling of 4878346 in words is "four million, eight hundred seventy-eight thousand, three hundred forty-six".