96628986 has 48 divisors (see below), whose sum is σ = 229343400. Its totient is φ = 29266944.

The previous prime is 96628967. The next prime is 96628993. The reversal of 96628986 is 68982669.

96628986 is a `hidden beast` number, since 9 + 6 + 628 + 9 + 8 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 71318025 + 25310961 = 8445^2 + 5031^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3430 + ... + 14318.

Almost surely, 2^96628986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96628986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114671700).

96628986 is an abundant number, since it is smaller than the sum of its proper divisors (132714414).

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

96628986 is a wasteful number, since it uses less digits than its factorization.

96628986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10943 (or 10940 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The square root of 96628986 is about 9830.0043743632. The cubic root of 96628986 is about 458.8835337523.

The spelling of 96628986 in words is "ninety-six million, six hundred twenty-eight thousand, nine hundred eighty-six".