544173002 has 4 divisors (see below), whose sum is σ = 816259506. Its totient is φ = 272086500.

The previous prime is 544173001. The next prime is 544173011. The reversal of 544173002 is 200371445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 394379881 + 149793121 = 19859^2 + 12239^2 .

It is a super-2 number, since 2×544173002² = 592248512211384008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (544173001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136043249 + ... + 136043252.

Almost surely, 2^544173002 is an apocalyptic number.

544173002 is a deficient number, since it is larger than the sum of its proper divisors (272086504).

544173002 is a wasteful number, since it uses less digits than its factorization.

544173002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272086503.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 544173002 is about 23327.5159843478. The cubic root of 544173002 is about 816.4175473019.

The spelling of 544173002 in words is "five hundred forty-four million, one hundred seventy-three thousand, two".