544790432 has 36 divisors (see below), whose sum is σ = 1139378310. Its totient is φ = 256367616.

The previous prime is 544790417. The next prime is 544790437. The reversal of 544790432 is 234097445.

It can be written as a sum of positive squares in 3 ways, for example, as 440832016 + 103958416 = 20996^2 + 10196^2 .

It is a super-2 number, since 2×544790432² = 593593229597493248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (544790437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20207 + ... + 38702.

Almost surely, 2^544790432 is an apocalyptic number.

It is an amenable number.

544790432 is an abundant number, since it is smaller than the sum of its proper divisors (594587878).

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

544790432 is a wasteful number, since it uses less digits than its factorization.

544790432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58953 (or 58928 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 544790432 is about 23340.7461748762. The cubic root of 544790432 is about 816.7262053682.

The spelling of 544790432 in words is "five hundred forty-four million, seven hundred ninety thousand, four hundred thirty-two".