451002010 has 16 divisors (see below), whose sum is σ = 859557096. Its totient is φ = 169788928.

The previous prime is 451002001. The next prime is 451002029. The reversal of 451002010 is 10200154.

It can be written as a sum of positive squares in 4 ways, for example, as 314743081 + 136258929 = 17741^2 + 11673^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1326307 + ... + 1326646.

Almost surely, 2^451002010 is an apocalyptic number.

451002010 is a deficient number, since it is larger than the sum of its proper divisors (408555086).

451002010 is a wasteful number, since it uses less digits than its factorization.

451002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652977.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 451002010 is about 21236.8079051443. The cubic root of 451002010 is about 766.8777883176.

Adding to 451002010 its reverse (10200154), we get a palindrome (461202164).

The spelling of 451002010 in words is "four hundred fifty-one million, two thousand, ten".