544061797 has 4 divisors (see below), whose sum is σ = 546501760. Its totient is φ = 541621836.

The previous prime is 544061767. The next prime is 544061807. The reversal of 544061797 is 797160445.

544061797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 544061797 - 2¹⁹ = 543537509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544061747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1219647 + ... + 1220092.

It is an arithmetic number, because the mean of its divisors is an integer number (136625440).

Almost surely, 2^544061797 is an apocalyptic number.

It is an amenable number.

544061797 is a deficient number, since it is larger than the sum of its proper divisors (2439963).

544061797 is a wasteful number, since it uses less digits than its factorization.

544061797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439962.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 544061797 is about 23325.1323040192. The cubic root of 544061797 is about 816.3619302474.

The spelling of 544061797 in words is "five hundred forty-four million, sixty-one thousand, seven hundred ninety-seven".