544061694 has 32 divisors (see below), whose sum is σ = 1249522560. Its totient is φ = 156189600.

The previous prime is 544061681. The next prime is 544061731. The reversal of 544061694 is 496160445.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 215677 + ... + 218184.

It is an arithmetic number, because the mean of its divisors is an integer number (39047580).

Almost surely, 2^544061694 is an apocalyptic number.

544061694 is an abundant number, since it is smaller than the sum of its proper divisors (705460866).

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

544061694 is a wasteful number, since it uses less digits than its factorization.

544061694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433896.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 544061694 is about 23325.1300961002. The cubic root of 544061694 is about 816.3618787304.

The spelling of 544061694 in words is "five hundred forty-four million, sixty-one thousand, six hundred ninety-four".