96515780 has 12 divisors (see below), whose sum is σ = 202683180. Its totient is φ = 38606304.

The previous prime is 96515777. The next prime is 96515791. The reversal of 96515780 is 8751569.

It can be written as a sum of positive squares in 2 ways, for example, as 17909824 + 78605956 = 4232^2 + 8866^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2412875 + ... + 2412914.

It is an arithmetic number, because the mean of its divisors is an integer number (16890265).

Almost surely, 2^96515780 is an apocalyptic number.

It is an amenable number.

96515780 is an abundant number, since it is smaller than the sum of its proper divisors (106167400).

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

96515780 is a wasteful number, since it uses less digits than its factorization.

96515780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4825798 (or 4825796 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 96515780 is about 9824.2445002148. The cubic root of 96515780 is about 458.7042615641.

The spelling of 96515780 in words is "ninety-six million, five hundred fifteen thousand, seven hundred eighty".