96666880 has 36 divisors (see below), whose sum is σ = 231550452. Its totient is φ = 38666240.

The previous prime is 96666833. The next prime is 96666887. The reversal of 96666880 is 8866669.

It can be written as a sum of positive squares in 2 ways, for example, as 47554816 + 49112064 = 6896^2 + 7008^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96666887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36481 + ... + 39040.

It is an arithmetic number, because the mean of its divisors is an integer number (6431957).

Almost surely, 2^96666880 is an apocalyptic number.

It is an amenable number.

96666880 is an abundant number, since it is smaller than the sum of its proper divisors (134883572).

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

96666880 is an equidigital number, since it uses as much as digits as its factorization.

96666880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75542 (or 75528 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 96666880 is about 9831.9316515118. The cubic root of 96666880 is about 458.9435111317.

The spelling of 96666880 in words is "ninety-six million, six hundred sixty-six thousand, eight hundred eighty".