616055334 has 8 divisors (see below), whose sum is σ = 1232110680. Its totient is φ = 205351776.

The previous prime is 616055303. The next prime is 616055339. The reversal of 616055334 is 433550616.

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

616055334 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 616055295 and 616055304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616055339) 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, 51337939 + ... + 51337950.

It is an arithmetic number, because the mean of its divisors is an integer number (154013835).

Almost surely, 2^616055334 is an apocalyptic number.

616055334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

616055334 is a wasteful number, since it uses less digits than its factorization.

616055334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102675894.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 616055334 is about 24820.4620021465. The cubic root of 616055334 is about 850.8896493804.

The spelling of 616055334 in words is "six hundred sixteen million, fifty-five thousand, three hundred thirty-four".