8245090 has 16 divisors (see below), whose sum is σ = 16961472. Its totient is φ = 2826864.

The previous prime is 8245057. The next prime is 8245091. The reversal of 8245090 is 905428.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8245091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58824 + ... + 58963.

It is an arithmetic number, because the mean of its divisors is an integer number (1060092).

Almost surely, 2^8245090 is an apocalyptic number.

8245090 is an abundant number, since it is smaller than the sum of its proper divisors (8716382).

8245090 is a wasteful number, since it uses less digits than its factorization.

8245090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117801.

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

The square root of 8245090 is about 2871.4264747682. The cubic root of 8245090 is about 202.0219072407.

The spelling of 8245090 in words is "eight million, two hundred forty-five thousand, ninety".