616089468 has 24 divisors (see below), whose sum is σ = 1437998800. Its totient is φ = 205297920.

The previous prime is 616089451. The next prime is 616089499. The reversal of 616089468 is 864980616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45108 + ... + 57156.

Almost surely, 2^616089468 is an apocalyptic number.

It is an amenable number.

616089468 is an abundant number, since it is smaller than the sum of its proper divisors (821909332).

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

616089468 is a wasteful number, since it uses less digits than its factorization.

616089468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16317 (or 16315 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 616089468 is about 24821.1496107654. The cubic root of 616089468 is about 850.9053642734.

The spelling of 616089468 in words is "six hundred sixteen million, eighty-nine thousand, four hundred sixty-eight".