900445327 has 8 divisors (see below), whose sum is σ = 922418640. Its totient is φ = 878519040.

The previous prime is 900445319. The next prime is 900445333. The reversal of 900445327 is 723544009.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 900445327 - 2³ = 900445319 is a prime.

It is a super-2 number, since 2×900445327² = 1621603573832273858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 900445292 and 900445301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901445327) 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, 28677 + ... + 51217.

It is an arithmetic number, because the mean of its divisors is an integer number (115302330).

Almost surely, 2^900445327 is an apocalyptic number.

900445327 is a deficient number, since it is larger than the sum of its proper divisors (21973313).

900445327 is a wasteful number, since it uses less digits than its factorization.

900445327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23513.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 900445327 is about 30007.4211987635. The cubic root of 900445327 is about 965.6486022334.

The spelling of 900445327 in words is "nine hundred million, four hundred forty-five thousand, three hundred twenty-seven".