99841600 has 42 divisors (see below), whose sum is σ = 245676674. Its totient is φ = 39936000.

The previous prime is 99841541. The next prime is 99841633. The reversal of 99841600 is 614899.

It can be written as a sum of positive squares in 3 ways, for example, as 28472896 + 71368704 = 5336^2 + 8448^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99841600.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29601 + ... + 32800.

Almost surely, 2^99841600 is an apocalyptic number.

It is an amenable number.

99841600 is an abundant number, since it is smaller than the sum of its proper divisors (145835074).

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

99841600 is a wasteful number, since it uses less digits than its factorization.

99841600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62423 (or 62408 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 99841600 is about 9992.0768611936. The cubic root of 99841600 is about 463.9136779568.

The spelling of 99841600 in words is "ninety-nine million, eight hundred forty-one thousand, six hundred".