544535055 has 24 divisors (see below), whose sum is σ = 978820752. Its totient is φ = 290418048.

The previous prime is 544535053. The next prime is 544535083. The reversal of 544535055 is 550535445.

It is not a de Polignac number, because 544535055 - 2¹ = 544535053 is a prime.

It is a super-2 number, since 2×544535055² = 593036852247706050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544535053) 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, 222874 + ... + 225303.

It is an arithmetic number, because the mean of its divisors is an integer number (40784198).

Almost surely, 2^544535055 is an apocalyptic number.

544535055 is a deficient number, since it is larger than the sum of its proper divisors (434285697).

544535055 is an equidigital number, since it uses as much as digits as its factorization.

544535055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448197 (or 448185 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The square root of 544535055 is about 23335.2749073157. The cubic root of 544535055 is about 816.5985687121.

The spelling of 544535055 in words is "five hundred forty-four million, five hundred thirty-five thousand, fifty-five".