99696546 has 24 divisors (see below), whose sum is σ = 216194160. Its totient is φ = 33203736.

The previous prime is 99696539. The next prime is 99696557. The reversal of 99696546 is 64569699.

It is a happy number.

99696546 is a `hidden beast` number, since 9 + 9 + 6 + 96 + 546 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 99696492 and 99696501.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36165 + ... + 38823.

It is an arithmetic number, because the mean of its divisors is an integer number (9008090).

Almost surely, 2^99696546 is an apocalyptic number.

99696546 is an abundant number, since it is smaller than the sum of its proper divisors (116497614).

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

99696546 is a wasteful number, since it uses less digits than its factorization.

99696546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750 (or 4747 counting only the distinct ones).

The product of its digits is 3149280, while the sum is 54.

The square root of 99696546 is about 9984.8157719609. The cubic root of 99696546 is about 463.6889047513.

The spelling of 99696546 in words is "ninety-nine million, six hundred ninety-six thousand, five hundred forty-six".