6328090 has 16 divisors (see below), whose sum is σ = 11783880. Its totient is φ = 2443840.

The previous prime is 6328067. The next prime is 6328099. The reversal of 6328090 is 908236.

It can be written as a sum of positive squares in 4 ways, for example, as 5349969 + 978121 = 2313^2 + 989^2 .

It is not an unprimeable number, because it can be changed into a prime (6328099) 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, 10621 + ... + 11200.

Almost surely, 2^6328090 is an apocalyptic number.

6328090 is a deficient number, since it is larger than the sum of its proper divisors (5455790).

6328090 is a wasteful number, since it uses less digits than its factorization.

6328090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21857.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 6328090 is about 2515.5695180217. The cubic root of 6328090 is about 184.9655645671.

The spelling of 6328090 in words is "six million, three hundred twenty-eight thousand, ninety".