8025490 has 16 divisors (see below), whose sum is σ = 15759360. Its totient is φ = 2918320.

The previous prime is 8025487. The next prime is 8025491. The reversal of 8025490 is 945208.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8025491) 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 7 ways as a sum of consecutive naturals, for example, 36370 + ... + 36589.

It is an arithmetic number, because the mean of its divisors is an integer number (984960).

Almost surely, 2^8025490 is an apocalyptic number.

8025490 is a deficient number, since it is larger than the sum of its proper divisors (7733870).

8025490 is a wasteful number, since it uses less digits than its factorization.

8025490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72977.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 8025490 is about 2832.9295790753. The cubic root of 8025490 is about 200.2121914610.

It can be divided in two parts, 8025 and 490, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 8025490 in words is "eight million, twenty-five thousand, four hundred ninety".