99044686 has 32 divisors (see below), whose sum is σ = 175271040. Its totient is φ = 41534976.

The previous prime is 99044653. The next prime is 99044689. The reversal of 99044686 is 68644099.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99044689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8955 + ... + 16681.

It is an arithmetic number, because the mean of its divisors is an integer number (5477220).

Almost surely, 2^99044686 is an apocalyptic number.

99044686 is a deficient number, since it is larger than the sum of its proper divisors (76226354).

99044686 is a wasteful number, since it uses less digits than its factorization.

99044686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7788.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 99044686 is about 9952.1196737178. The cubic root of 99044686 is about 462.6760932570.

The spelling of 99044686 in words is "ninety-nine million, forty-four thousand, six hundred eighty-six".