96664944 has 80 divisors (see below), whose sum is σ = 259983360. Its totient is φ = 30915840.

The previous prime is 96664937. The next prime is 96664949. The reversal of 96664944 is 44946669.

It is a super-2 number, since 2×96664944² = 18688222797046272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 96664893 and 96664902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96664949) 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, 248302 + ... + 248690.

It is an arithmetic number, because the mean of its divisors is an integer number (3249792).

Almost surely, 2^96664944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96664944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129991680).

96664944 is an abundant number, since it is smaller than the sum of its proper divisors (163318416).

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

96664944 is a wasteful number, since it uses less digits than its factorization.

96664944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598 (or 592 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 48.

The square root of 96664944 is about 9831.8331963068. The cubic root of 96664944 is about 458.9404472744.

The spelling of 96664944 in words is "ninety-six million, six hundred sixty-four thousand, nine hundred forty-four".