544197601 has 8 divisors (see below), whose sum is σ = 573239520. Its totient is φ = 515195712.

The previous prime is 544197593. The next prime is 544197607. The reversal of 544197601 is 106791445.

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

It is a cyclic number.

It is not a de Polignac number, because 544197601 - 2³ = 544197593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544197607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20286 + ... + 38728.

It is an arithmetic number, because the mean of its divisors is an integer number (71654940).

Almost surely, 2^544197601 is an apocalyptic number.

It is an amenable number.

544197601 is a deficient number, since it is larger than the sum of its proper divisors (29041919).

544197601 is a wasteful number, since it uses less digits than its factorization.

544197601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20015.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 544197601 is about 23328.0432312700. The cubic root of 544197601 is about 816.4298489980.

The spelling of 544197601 in words is "five hundred forty-four million, one hundred ninety-seven thousand, six hundred one".