4450226472 has 24 divisors (see below), whose sum is σ = 12052696890. Its totient is φ = 1483408800.

The previous prime is 4450226449. The next prime is 4450226509. The reversal of 4450226472 is 2746220544.

4450226472 is a `hidden beast` number, since 4 + 4 + 5 + 0 + 2 + 2 + 647 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3579150276 + 871076196 = 59826^2 + 29514^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30904279 + ... + 30904422.

Almost surely, 2^4450226472 is an apocalyptic number.

It is an amenable number.

4450226472 is an abundant number, since it is smaller than the sum of its proper divisors (7602470418).

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

4450226472 is a wasteful number, since it uses less digits than its factorization.

4450226472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61808713 (or 61808706 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The square root of 4450226472 is about 66710.0177784416. The cubic root of 4450226472 is about 1644.8540592313.

The spelling of 4450226472 in words is "four billion, four hundred fifty million, two hundred twenty-six thousand, four hundred seventy-two".