968555448 has 64 divisors (see below), whose sum is σ = 3074784000. Its totient is φ = 276729696.

The previous prime is 968555447. The next prime is 968555449. The reversal of 968555448 is 844555869.

968555448 is a `hidden beast` number, since 9 + 6 + 85 + 554 + 4 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (968555447) and next prime (968555449).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 968555394 and 968555403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968555447) 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, 318778 + ... + 321801.

It is an arithmetic number, because the mean of its divisors is an integer number (48043500).

Almost surely, 2^968555448 is an apocalyptic number.

It is an amenable number.

968555448 is an abundant number, since it is smaller than the sum of its proper divisors (2106228552).

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

968555448 is a wasteful number, since it uses less digits than its factorization.

968555448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640601 (or 640591 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 54.

The square root of 968555448 is about 31121.6234795038. The cubic root of 968555448 is about 989.4066600733.

The spelling of 968555448 in words is "nine hundred sixty-eight million, five hundred fifty-five thousand, four hundred forty-eight".