4496544 has 72 divisors (see below), whose sum is σ = 13782132. Its totient is φ = 1382400.

The previous prime is 4496543. The next prime is 4496549. The reversal of 4496544 is 4456944.

It can be written as a sum of positive squares in 2 ways, for example, as 3196944 + 1299600 = 1788^2 + 1140^2 .

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a junction number, because it is equal to n+sod(n) for n = 4496499 and 4496508.

It is not an unprimeable number, because it can be changed into a prime (4496543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3144 + ... + 4344.

Almost surely, 2^4496544 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 4496544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6891066).

4496544 is an abundant number, since it is smaller than the sum of its proper divisors (9285588).

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

4496544 is a wasteful number, since it uses less digits than its factorization.

4496544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1219 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4496544 is about 2120.5056000869. The cubic root of 4496544 is about 165.0540869516.

The spelling of 4496544 in words is "four million, four hundred ninety-six thousand, five hundred forty-four".