99364438 has 8 divisors (see below), whose sum is σ = 149133888. Its totient is φ = 49653144.

The previous prime is 99364423. The next prime is 99364451. The reversal of 99364438 is 83446399.

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

It is a congruent number.

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, 9981 + ... + 17272.

It is an arithmetic number, because the mean of its divisors is an integer number (18641736).

Almost surely, 2^99364438 is an apocalyptic number.

99364438 is a deficient number, since it is larger than the sum of its proper divisors (49769450).

99364438 is a wasteful number, since it uses less digits than its factorization.

99364438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29078.

The product of its digits is 559872, while the sum is 46.

The square root of 99364438 is about 9968.1712465226. The cubic root of 99364438 is about 463.1734535701.

The spelling of 99364438 in words is "ninety-nine million, three hundred sixty-four thousand, four hundred thirty-eight".