544016542 has 8 divisors (see below), whose sum is σ = 823947696. Its totient is φ = 269367312.

The previous prime is 544016527. The next prime is 544016567. The reversal of 544016542 is 245610445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320223 + ... + 1320634.

It is an arithmetic number, because the mean of its divisors is an integer number (102993462).

Almost surely, 2^544016542 is an apocalyptic number.

544016542 is a deficient number, since it is larger than the sum of its proper divisors (279931154).

544016542 is a wasteful number, since it uses less digits than its factorization.

544016542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640962.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 544016542 is about 23324.1621928849. The cubic root of 544016542 is about 816.3392946548.

Adding to 544016542 its reverse (245610445), we get a palindrome (789626987).

The spelling of 544016542 in words is "five hundred forty-four million, sixteen thousand, five hundred forty-two".