616652 has 12 divisors (see below), whose sum is σ = 1114176. Its totient is φ = 298320.

The previous prime is 616643. The next prime is 616669. The reversal of 616652 is 256616.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2363 + ... + 2610.

It is an arithmetic number, because the mean of its divisors is an integer number (92848).

2⁶¹⁶⁶⁵² is an apocalyptic number.

616652 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

616652 is a deficient number, since it is larger than the sum of its proper divisors (497524).

616652 is a wasteful number, since it uses less digits than its factorization.

616652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008 (or 5006 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 616652 is about 785.2719274239. The cubic root of 616652 is about 85.1164263839.

The spelling of 616652 in words is "six hundred sixteen thousand, six hundred fifty-two".