8450790 has 32 divisors (see below), whose sum is σ = 20756736. Its totient is φ = 2200800.

The previous prime is 8450779. The next prime is 8450791. The reversal of 8450790 is 970548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8450791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1986 + ... + 4565.

It is an arithmetic number, because the mean of its divisors is an integer number (648648).

Almost surely, 2^8450790 is an apocalyptic number.

8450790 is an abundant number, since it is smaller than the sum of its proper divisors (12305946).

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

8450790 is a wasteful number, since it uses less digits than its factorization.

8450790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6604.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 8450790 is about 2907.0242517048. The cubic root of 8450790 is about 203.6881529074.

The spelling of 8450790 in words is "eight million, four hundred fifty thousand, seven hundred ninety".