450800007 has 16 divisors (see below), whose sum is σ = 691951872. Its totient is φ = 255718080.

The previous prime is 450799969. The next prime is 450800029. The reversal of 450800007 is 700008054.

It is not a de Polignac number, because 450800007 - 2¹⁰ = 450798983 is a prime.

It is a super-2 number, since 2×450800007² = 406441292622400098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 450800007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450800057) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 75469 + ... + 81222.

It is an arithmetic number, because the mean of its divisors is an integer number (43246992).

Almost surely, 2^450800007 is an apocalyptic number.

450800007 is a deficient number, since it is larger than the sum of its proper divisors (241151865).

450800007 is a wasteful number, since it uses less digits than its factorization.

450800007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156838.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 450800007 is about 21232.0514081895. The cubic root of 450800007 is about 766.7632768192.

The spelling of 450800007 in words is "four hundred fifty million, eight hundred thousand, seven".