5445576 has 64 divisors (see below), whose sum is σ = 16027200. Its totient is φ = 1707264.

The previous prime is 5445541. The next prime is 5445577. The reversal of 5445576 is 6755445.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5445576.

It is not an unprimeable number, because it can be changed into a prime (5445577) 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 15 ways as a sum of consecutive naturals, for example, 2931 + ... + 4413.

It is an arithmetic number, because the mean of its divisors is an integer number (250425).

Almost surely, 2^5445576 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 5445576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8013600).

5445576 is an abundant number, since it is smaller than the sum of its proper divisors (10581624).

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

5445576 is a wasteful number, since it uses less digits than its factorization.

5445576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515 (or 1505 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 5445576 is about 2333.5757969263. The cubic root of 5445576 is about 175.9332563728.

The spelling of 5445576 in words is "five million, four hundred forty-five thousand, five hundred seventy-six".