672069116 has 12 divisors (see below), whose sum is σ = 1191009120. Its totient is φ = 331780800.

The previous prime is 672069107. The next prime is 672069133. The reversal of 672069116 is 611960276.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 672069116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1063085 + ... + 1063716.

It is an arithmetic number, because the mean of its divisors is an integer number (99250760).

Almost surely, 2^672069116 is an apocalyptic number.

It is an amenable number.

672069116 is a deficient number, since it is larger than the sum of its proper divisors (518940004).

672069116 is a wasteful number, since it uses less digits than its factorization.

672069116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126884 (or 2126882 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 672069116 is about 25924.2958631474. The cubic root of 672069116 is about 875.9338561986.

The spelling of 672069116 in words is "six hundred seventy-two million, sixty-nine thousand, one hundred sixteen".