616727338 has 8 divisors (see below), whose sum is σ = 925243488. Its totient is φ = 308312844.

The previous prime is 616727333. The next prime is 616727339. The reversal of 616727338 is 833727616.

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

It is a junction number, because it is equal to n+sod(n) for n = 616727294 and 616727303.

It is not an unprimeable number, because it can be changed into a prime (616727333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7806 + ... + 35977.

It is an arithmetic number, because the mean of its divisors is an integer number (115655436).

Almost surely, 2^616727338 is an apocalyptic number.

616727338 is a deficient number, since it is larger than the sum of its proper divisors (308516150).

616727338 is a wasteful number, since it uses less digits than its factorization.

616727338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50828.

The product of its digits is 254016, while the sum is 43.

The square root of 616727338 is about 24833.9956108557. The cubic root of 616727338 is about 851.1989254210.

The spelling of 616727338 in words is "six hundred sixteen million, seven hundred twenty-seven thousand, three hundred thirty-eight".