99595650 has 96 divisors (see below), whose sum is σ = 307980288. Its totient is φ = 20692800.

The previous prime is 99595633. The next prime is 99595651. The reversal of 99595650 is 5659599.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 99595650.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99595651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7239 + ... + 15861.

It is an arithmetic number, because the mean of its divisors is an integer number (3208128).

Almost surely, 2^99595650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99595650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153990144).

99595650 is an abundant number, since it is smaller than the sum of its proper divisors (208384638).

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

99595650 is a wasteful number, since it uses less digits than its factorization.

99595650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8656 (or 8651 counting only the distinct ones).

The product of its (nonzero) digits is 546750, while the sum is 48.

The square root of 99595650 is about 9979.7620212107. The cubic root of 99595650 is about 463.5324294306.

The spelling of 99595650 in words is "ninety-nine million, five hundred ninety-five thousand, six hundred fifty".