544005452 has 6 divisors (see below), whose sum is σ = 952009548. Its totient is φ = 272002724.

The previous prime is 544005443. The next prime is 544005463. The reversal of 544005452 is 254500445.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68000678 + ... + 68000685.

It is an arithmetic number, because the mean of its divisors is an integer number (158668258).

Almost surely, 2^544005452 is an apocalyptic number.

It is an amenable number.

544005452 is a deficient number, since it is larger than the sum of its proper divisors (408004096).

544005452 is a wasteful number, since it uses less digits than its factorization.

544005452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136001367 (or 136001365 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 544005452 is about 23323.9244553741. The cubic root of 544005452 is about 816.3337474802. Note that the first 3 decimals are identical.

Adding to 544005452 its reverse (254500445), we get a palindrome (798505897).

The spelling of 544005452 in words is "five hundred forty-four million, five thousand, four hundred fifty-two".