5085090 has 24 divisors (see below), whose sum is σ = 13221468. Its totient is φ = 1356000.

The previous prime is 5085089. The next prime is 5085131. The reversal of 5085090 is 905805.

It can be written as a sum of positive squares in 2 ways, for example, as 4756761 + 328329 = 2181^2 + 573^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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, 28161 + ... + 28340.

Almost surely, 2^5085090 is an apocalyptic number.

5085090 is an abundant number, since it is smaller than the sum of its proper divisors (8136378).

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

5085090 is a wasteful number, since it uses less digits than its factorization.

5085090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56514 (or 56511 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 5085090 is about 2255.0144123708. The cubic root of 5085090 is about 171.9621559069.

The spelling of 5085090 in words is "five million, eighty-five thousand, ninety".