4474878 has 16 divisors (see below), whose sum is σ = 8979600. Its totient is φ = 1486656.

The previous prime is 4474867. The next prime is 4474879. The reversal of 4474878 is 8784744.

It is a super-2 number, since 2×4474878² = 40049066229768, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁴ + 4⁹ + 7³ + 4¹¹ + 8³ + 7⁵ + 8³ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4474879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026 + ... + 3162.

It is an arithmetic number, because the mean of its divisors is an integer number (561225).

Almost surely, 2^4474878 is an apocalyptic number.

4474878 is an abundant number, since it is smaller than the sum of its proper divisors (4504722).

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

4474878 is a wasteful number, since it uses less digits than its factorization.

4474878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491.

The product of its digits is 200704, while the sum is 42.

The square root of 4474878 is about 2115.3907440471. The cubic root of 4474878 is about 164.7885629651.

The spelling of 4474878 in words is "four million, four hundred seventy-four thousand, eight hundred seventy-eight".