900480001 has 2 divisors, whose sum is σ = 900480002. Its totient is φ = 900480000.

The previous prime is 900479963. The next prime is 900480013. The reversal of 900480001 is 100084009.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 483340225 + 417139776 = 21985^2 + 20424^2 .

It is a cyclic number.

It is not a de Polignac number, because 900480001 - 2¹¹ = 900477953 is a prime.

It is not a weakly prime, because it can be changed into another prime (900480101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450240000 + 450240001.

It is an arithmetic number, because the mean of its divisors is an integer number (450240001).

Almost surely, 2^900480001 is an apocalyptic number.

It is an amenable number.

900480001 is a deficient number, since it is larger than the sum of its proper divisors (1).

900480001 is an equidigital number, since it uses as much as digits as its factorization.

900480001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 900480001 is about 30007.9989502799. The cubic root of 900480001 is about 965.6609970152.

The spelling of 900480001 in words is "nine hundred million, four hundred eighty thousand, one".