99475368 has 64 divisors (see below), whose sum is σ = 260789760. Its totient is φ = 31559616.

The previous prime is 99475361. The next prime is 99475379. The reversal of 99475368 is 86357499.

It is a self number, because there is not a number n which added to its sum of digits gives 99475368.

It is not an unprimeable number, because it can be changed into a prime (99475361) 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, 169171 + ... + 169757.

It is an arithmetic number, because the mean of its divisors is an integer number (4074840).

Almost surely, 2^99475368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99475368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130394880).

99475368 is an abundant number, since it is smaller than the sum of its proper divisors (161314392).

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

99475368 is a wasteful number, since it uses less digits than its factorization.

99475368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926 (or 922 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The square root of 99475368 is about 9973.7339046117. The cubic root of 99475368 is about 463.3457510373.

The spelling of 99475368 in words is "ninety-nine million, four hundred seventy-five thousand, three hundred sixty-eight".