450150444 has 36 divisors (see below), whose sum is σ = 1138680816. Its totient is φ = 149944608.

The previous prime is 450150431. The next prime is 450150469. The reversal of 450150444 is 444051054.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60682 + ... + 67694.

Almost surely, 2^450150444 is an apocalyptic number.

It is an amenable number.

450150444 is an abundant number, since it is smaller than the sum of its proper divisors (688530372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450150444 is a wasteful number, since it uses less digits than its factorization.

450150444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8806 (or 8801 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 450150444 is about 21216.7491383576. The cubic root of 450150444 is about 766.3948204018.

It can be divided in two parts, 4501 and 50444, that added together give a palindrome (54945).

The spelling of 450150444 in words is "four hundred fifty million, one hundred fifty thousand, four hundred forty-four".