616627701 has 16 divisors (see below), whose sum is σ = 914094720. Its totient is φ = 410827680.

The previous prime is 616627699. The next prime is 616627721. The reversal of 616627701 is 107726616.

It is not a de Polignac number, because 616627701 - 2¹ = 616627699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616627721) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 43201 + ... + 55673.

It is an arithmetic number, because the mean of its divisors is an integer number (57130920).

Almost surely, 2^616627701 is an apocalyptic number.

It is an amenable number.

616627701 is a deficient number, since it is larger than the sum of its proper divisors (297467019).

616627701 is a wasteful number, since it uses less digits than its factorization.

616627701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14313 (or 14307 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 616627701 is about 24831.9894692310. The cubic root of 616627701 is about 851.1530837285.

The spelling of 616627701 in words is "six hundred sixteen million, six hundred twenty-seven thousand, seven hundred one".