968055489 has 16 divisors (see below), whose sum is σ = 1435057600. Its totient is φ = 644964768.

The previous prime is 968055461. The next prime is 968055499. The reversal of 968055489 is 984550869.

It is a happy number.

968055489 is a `hidden beast` number, since 9 + 6 + 8 + 0 + 554 + 89 = 666.

It is not a de Polignac number, because 968055489 - 2²⁷ = 833837761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968055419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36117 + ... + 56925.

It is an arithmetic number, because the mean of its divisors is an integer number (89691100).

Almost surely, 2^968055489 is an apocalyptic number.

It is an amenable number.

968055489 is a deficient number, since it is larger than the sum of its proper divisors (467002111).

968055489 is a wasteful number, since it uses less digits than its factorization.

968055489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22541 (or 22535 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The square root of 968055489 is about 31113.5901014332. The cubic root of 968055489 is about 989.2363900411.

The spelling of 968055489 in words is "nine hundred sixty-eight million, fifty-five thousand, four hundred eighty-nine".