544734045 has 32 divisors (see below), whose sum is σ = 969408000. Its totient is φ = 290227392.

The previous prime is 544734041. The next prime is 544734061. The reversal of 544734045 is 540437445.

544734045 is a `hidden beast` number, since 544 + 73 + 4 + 0 + 45 = 666.

It is not a de Polignac number, because 544734045 - 2² = 544734041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544734041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212431 + ... + 214979.

It is an arithmetic number, because the mean of its divisors is an integer number (30294000).

Almost surely, 2^544734045 is an apocalyptic number.

It is an amenable number.

544734045 is a deficient number, since it is larger than the sum of its proper divisors (424673955).

544734045 is a wasteful number, since it uses less digits than its factorization.

544734045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146 (or 4140 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 36.

The square root of 544734045 is about 23339.5382345067. The cubic root of 544734045 is about 816.6980267471.

Adding to 544734045 its product of nonzero digits (134400), we get a palindrome (544868445).

The spelling of 544734045 in words is "five hundred forty-four million, seven hundred thirty-four thousand, forty-five".