99845466 has 16 divisors (see below), whose sum is σ = 228218304. Its totient is φ = 28527264.

The previous prime is 99845443. The next prime is 99845467. The reversal of 99845466 is 66454899.

It is not an unprimeable number, because it can be changed into a prime (99845467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188595 + ... + 1188678.

It is an arithmetic number, because the mean of its divisors is an integer number (14263644).

Almost surely, 2^99845466 is an apocalyptic number.

99845466 is an abundant number, since it is smaller than the sum of its proper divisors (128372838).

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

99845466 is a wasteful number, since it uses less digits than its factorization.

99845466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2377285.

The product of its digits is 1866240, while the sum is 51.

The square root of 99845466 is about 9992.2703125966. The cubic root of 99845466 is about 463.9196656651.

It can be divided in two parts, 998 and 45466, that added together give a palindrome (46464).

The spelling of 99845466 in words is "ninety-nine million, eight hundred forty-five thousand, four hundred sixty-six".