616286332 has 12 divisors (see below), whose sum is σ = 1098850536. Its totient is φ = 302329040.

The previous prime is 616286309. The next prime is 616286351. The reversal of 616286332 is 233682616.

It is a junction number, because it is equal to n+sod(n) for n = 616286291 and 616286300.

It is a congruent number.

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, 1453294 + ... + 1453717.

It is an arithmetic number, because the mean of its divisors is an integer number (91570878).

Almost surely, 2^616286332 is an apocalyptic number.

It is an amenable number.

616286332 is a deficient number, since it is larger than the sum of its proper divisors (482564204).

616286332 is a wasteful number, since it uses less digits than its factorization.

616286332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907068 (or 2907066 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 616286332 is about 24825.1149443462. The cubic root of 616286332 is about 850.9959868227.

The spelling of 616286332 in words is "six hundred sixteen million, two hundred eighty-six thousand, three hundred thirty-two".