99499060 has 12 divisors (see below), whose sum is σ = 208948068. Its totient is φ = 39799616.

The previous prime is 99499021. The next prime is 99499061. The reversal of 99499060 is 6099499.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24226084 + 75272976 = 4922^2 + 8676^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99499060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99499061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487457 + ... + 2487496.

It is an arithmetic number, because the mean of its divisors is an integer number (17412339).

Almost surely, 2^99499060 is an apocalyptic number.

It is an amenable number.

99499060 is an abundant number, since it is smaller than the sum of its proper divisors (109449008).

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

99499060 is a wasteful number, since it uses less digits than its factorization.

99499060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4974962 (or 4974960 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 46.

The square root of 99499060 is about 9974.9215535762. The cubic root of 99499060 is about 463.3825330614.

The spelling of 99499060 in words is "ninety-nine million, four hundred ninety-nine thousand, sixty".