4435264 has 28 divisors (see below), whose sum is σ = 9043924. Its totient is φ = 2156544.

The previous prime is 4435259. The next prime is 4435279. The reversal of 4435264 is 4625344.

It can be written as a sum of positive squares in 2 ways, for example, as 1849600 + 2585664 = 1360^2 + 1608^2 .

It is a d-powerful number, because it can be written as 4⁴ + 4⁷ + 3¹¹ + 5 + 2⁹ + 6⁶ + 4¹¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432 + ... + 3304.

Almost surely, 2^4435264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4435264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4521962).

4435264 is an abundant number, since it is smaller than the sum of its proper divisors (4608660).

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

4435264 is a wasteful number, since it uses less digits than its factorization.

4435264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922 (or 1912 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 4435264 is about 2106.0066476628. The cubic root of 4435264 is about 164.3008556393.

Subtracting from 4435264 its sum of digits (28), we obtain a square (4435236 = 2106²).

The spelling of 4435264 in words is "four million, four hundred thirty-five thousand, two hundred sixty-four".