616775134 has 8 divisors (see below), whose sum is σ = 926564328. Its totient is φ = 307920360.

The previous prime is 616775077. The next prime is 616775143. The reversal of 616775134 is 431577616.

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

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, 231952 + ... + 234595.

It is an arithmetic number, because the mean of its divisors is an integer number (115820541).

Almost surely, 2^616775134 is an apocalyptic number.

616775134 is a deficient number, since it is larger than the sum of its proper divisors (309789194).

616775134 is a wasteful number, since it uses less digits than its factorization.

616775134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467210.

The product of its digits is 105840, while the sum is 40.

The square root of 616775134 is about 24834.9579021185. The cubic root of 616775134 is about 851.2209139890.

The spelling of 616775134 in words is "six hundred sixteen million, seven hundred seventy-five thousand, one hundred thirty-four".