4474872 has 32 divisors (see below), whose sum is σ = 12430800. Its totient is φ = 1491552.

The previous prime is 4474867. The next prime is 4474879. The reversal of 4474872 is 2784744.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4⁵ + 4⁹ + 7² + 4¹¹ + 8³ + 7⁵ + 2⁵ .

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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10143 + ... + 10574.

Almost surely, 2^4474872 is an apocalyptic number.

It is an amenable number.

4474872 is an abundant number, since it is smaller than the sum of its proper divisors (7955928).

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

4474872 is a wasteful number, since it uses less digits than its factorization.

4474872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20732 (or 20722 counting only the distinct ones).

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

The square root of 4474872 is about 2115.3893258689. The cubic root of 4474872 is about 164.7884893145.

The spelling of 4474872 in words is "four million, four hundred seventy-four thousand, eight hundred seventy-two".