8899950 has 24 divisors (see below), whose sum is σ = 22072248. Its totient is φ = 2373280.

The previous prime is 8899949. The next prime is 8899987. The reversal of 8899950 is 599988.

It is a super-2 number, since 2×8899950² = 158418220005000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8899950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29517 + ... + 29816.

It is an arithmetic number, because the mean of its divisors is an integer number (919677).

Almost surely, 2^8899950 is an apocalyptic number.

8899950 is an abundant number, since it is smaller than the sum of its proper divisors (13172298).

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

8899950 is a wasteful number, since it uses less digits than its factorization.

8899950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59348 (or 59343 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 48.

The square root of 8899950 is about 2983.2783980045. The cubic root of 8899950 is about 207.2347217245.

The spelling of 8899950 in words is "eight million, eight hundred ninety-nine thousand, nine hundred fifty".