80285050 has 48 divisors (see below), whose sum is σ = 163616760. Its totient is φ = 29173760.

The previous prime is 80285027. The next prime is 80285059. The reversal of 80285050 is 5058208.

It can be written as a sum of positive squares in 12 ways, for example, as 26306641 + 53978409 = 5129^2 + 7347^2 .

It is not an unprimeable number, because it can be changed into a prime (80285059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23022 + ... + 26278.

Almost surely, 2^80285050 is an apocalyptic number.

80285050 is an abundant number, since it is smaller than the sum of its proper divisors (83331710).

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

80285050 is a wasteful number, since it uses less digits than its factorization.

80285050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315 (or 3310 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 80285050 is about 8960.1925202531. The cubic root of 80285050 is about 431.3980993826.

The spelling of 80285050 in words is "eighty million, two hundred eighty-five thousand, fifty".