99416090 has 8 divisors (see below), whose sum is σ = 178948980. Its totient is φ = 39766432.

The previous prime is 99416071. The next prime is 99416111. The reversal of 99416090 is 9061499.

It can be written as a sum of positive squares in 2 ways, for example, as 86806489 + 12609601 = 9317^2 + 3551^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4970795 + ... + 4970814.

Almost surely, 2^99416090 is an apocalyptic number.

99416090 is a deficient number, since it is larger than the sum of its proper divisors (79532890).

99416090 is a wasteful number, since it uses less digits than its factorization.

99416090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9941616.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 99416090 is about 9970.7617562551. The cubic root of 99416090 is about 463.2536958631.

The spelling of 99416090 in words is "ninety-nine million, four hundred sixteen thousand, ninety".