544268097 has 12 divisors (see below), whose sum is σ = 799490640. Its totient is φ = 356695128.

The previous prime is 544268089. The next prime is 544268111. The reversal of 544268097 is 790862445.

It is a happy number.

544268097 is a `hidden beast` number, since 544 + 26 + 80 + 9 + 7 = 666.

It is not a de Polignac number, because 544268097 - 2³ = 544268089 is a prime.

It is a super-2 number, since 2×544268097² = 592455522824002818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (544268017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 511963 + ... + 513024.

It is an arithmetic number, because the mean of its divisors is an integer number (66624220).

Almost surely, 2^544268097 is an apocalyptic number.

It is an amenable number.

544268097 is a deficient number, since it is larger than the sum of its proper divisors (255222543).

544268097 is a wasteful number, since it uses less digits than its factorization.

544268097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025052 (or 1025049 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 544268097 is about 23329.5541534767. The cubic root of 544268097 is about 816.4651012381.

The spelling of 544268097 in words is "five hundred forty-four million, two hundred sixty-eight thousand, ninety-seven".