446468973 has 32 divisors (see below), whose sum is σ = 648614400. Its totient is φ = 272206656.

The previous prime is 446468963. The next prime is 446468993. The reversal of 446468973 is 379864644.

It is not a de Polignac number, because 446468973 - 2⁵ = 446468941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446468903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292390 + ... + 293912.

It is an arithmetic number, because the mean of its divisors is an integer number (20269200).

Almost surely, 2^446468973 is an apocalyptic number.

It is an amenable number.

446468973 is a deficient number, since it is larger than the sum of its proper divisors (202145427).

446468973 is a wasteful number, since it uses less digits than its factorization.

446468973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721.

The product of its digits is 3483648, while the sum is 51.

The square root of 446468973 is about 21129.8124222625. The cubic root of 446468973 is about 764.2998266971.

It can be divided in two parts, 4464 and 68973, that added together give a palindrome (73437).

The spelling of 446468973 in words is "four hundred forty-six million, four hundred sixty-eight thousand, nine hundred seventy-three".