8545950 has 72 divisors (see below), whose sum is σ = 26249808. Its totient is φ = 1952640.

The previous prime is 8545939. The next prime is 8545961. The reversal of 8545950 is 595458.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8545939) and next prime (8545961).

It is a super-2 number, since 2×8545950² = 146066522805000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1794 + ... + 4506.

Almost surely, 2^8545950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8545950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13124904).

8545950 is an abundant number, since it is smaller than the sum of its proper divisors (17703858).

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

8545950 is a wasteful number, since it uses less digits than its factorization.

8545950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738 (or 2730 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 8545950 is about 2923.3456860248. The cubic root of 8545950 is about 204.4498435308.

The spelling of 8545950 in words is "eight million, five hundred forty-five thousand, nine hundred fifty".