544862044 has 12 divisors (see below), whose sum is σ = 961947504. Its totient is φ = 270019904.

The previous prime is 544862041. The next prime is 544862051. The reversal of 544862044 is 440268445.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 544861994 and 544862012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544862041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602272 + ... + 603175.

It is an arithmetic number, because the mean of its divisors is an integer number (80162292).

Almost surely, 2^544862044 is an apocalyptic number.

It is an amenable number.

544862044 is a deficient number, since it is larger than the sum of its proper divisors (417085460).

544862044 is a wasteful number, since it uses less digits than its factorization.

544862044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205564 (or 1205562 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

The square root of 544862044 is about 23342.2801799653. The cubic root of 544862044 is about 816.7619896692.

The spelling of 544862044 in words is "five hundred forty-four million, eight hundred sixty-two thousand, forty-four".