7325890 has 64 divisors (see below), whose sum is σ = 15966720. Its totient is φ = 2384640.

The previous prime is 7325881. The next prime is 7325897. The reversal of 7325890 is 985237.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7325897) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67156 + ... + 67264.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

Almost surely, 2^7325890 is an apocalyptic number.

7325890 is an abundant number, since it is smaller than the sum of its proper divisors (8640830).

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

7325890 is a wasteful number, since it uses less digits than its factorization.

7325890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 7325890 is about 2706.6381361386. The cubic root of 7325890 is about 194.2168015916.

The spelling of 7325890 in words is "seven million, three hundred twenty-five thousand, eight hundred ninety".