80000250 has 64 divisors (see below), whose sum is σ = 217855872. Its totient is φ = 19392000.

The previous prime is 80000213. The next prime is 80000273. The reversal of 80000250 is 5200008.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3402 + ... + 13098.

It is an arithmetic number, because the mean of its divisors is an integer number (3403998).

Almost surely, 2^80000250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80000250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108927936).

80000250 is an abundant number, since it is smaller than the sum of its proper divisors (137855622).

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

80000250 is a wasteful number, since it uses less digits than its factorization.

80000250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9728 (or 9718 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 80000250 is about 8944.2858854131. The cubic root of 80000250 is about 430.8873868465.

Adding to 80000250 its reverse (5200008), we get a palindrome (85200258).

The spelling of 80000250 in words is "eighty million, two hundred fifty", and thus it is an aban number.