4474278 has 40 divisors (see below), whose sum is σ = 10193040. Its totient is φ = 1466640.

The previous prime is 4474273. The next prime is 4474303. The reversal of 4474278 is 8724744.

It is a super-3 number, since 3×4474278³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4474273) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11308 + ... + 11696.

It is an arithmetic number, because the mean of its divisors is an integer number (254826).

Almost surely, 2^4474278 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4474278, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5096520).

4474278 is an abundant number, since it is smaller than the sum of its proper divisors (5718762).

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

4474278 is a wasteful number, since it uses less digits than its factorization.

4474278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 465 counting only the distinct ones).

The product of its digits is 50176, while the sum is 36.

The square root of 4474278 is about 2115.2489215220. The cubic root of 4474278 is about 164.7811975831.

The spelling of 4474278 in words is "four million, four hundred seventy-four thousand, two hundred seventy-eight".