809325030 has 32 divisors (see below), whose sum is σ = 1943129088. Its totient is φ = 215736800.

The previous prime is 809324981. The next prime is 809325037. The reversal of 809325030 is 30523908.

It is a happy number.

809325030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (809325037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145195 + ... + 150665.

It is an arithmetic number, because the mean of its divisors is an integer number (60722784).

Almost surely, 2^809325030 is an apocalyptic number.

809325030 is an abundant number, since it is smaller than the sum of its proper divisors (1133804058).

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

809325030 is a wasteful number, since it uses less digits than its factorization.

809325030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10412.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 809325030 is about 28448.6384559964. The cubic root of 809325030 is about 931.9107552987.

Adding to 809325030 its reverse (30523908), we get a palindrome (839848938).

The spelling of 809325030 in words is "eight hundred nine million, three hundred twenty-five thousand, thirty".