544775472 has 120 divisors (see below), whose sum is σ = 1626927120. Its totient is φ = 169574400.

The previous prime is 544775453. The next prime is 544775477. The reversal of 544775472 is 274577445.

It is not an unprimeable number, because it can be changed into a prime (544775477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 339472 + ... + 341072.

It is an arithmetic number, because the mean of its divisors is an integer number (13557726).

Almost surely, 2^544775472 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 544775472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813463560).

544775472 is an abundant number, since it is smaller than the sum of its proper divisors (1082151648).

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

544775472 is a wasteful number, since it uses less digits than its factorization.

544775472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771 (or 1762 counting only the distinct ones).

The product of its digits is 1097600, while the sum is 45.

The square root of 544775472 is about 23340.4257030586. The cubic root of 544775472 is about 816.7187295052.

The spelling of 544775472 in words is "five hundred forty-four million, seven hundred seventy-five thousand, four hundred seventy-two".