544008196 has 6 divisors (see below), whose sum is σ = 952014350. Its totient is φ = 272004096.

The previous prime is 544008173. The next prime is 544008197. The reversal of 544008196 is 691800445.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 321700096 + 222308100 = 17936^2 + 14910^2 .

It is not an unprimeable number, because it can be changed into a prime (544008197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68001021 + ... + 68001028.

Almost surely, 2^544008196 is an apocalyptic number.

It is an amenable number.

544008196 is a deficient number, since it is larger than the sum of its proper divisors (408006154).

544008196 is a wasteful number, since it uses less digits than its factorization.

544008196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136002053 (or 136002051 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 544008196 is about 23323.9832790199. The cubic root of 544008196 is about 816.3351200253.

The spelling of 544008196 in words is "five hundred forty-four million, eight thousand, one hundred ninety-six".