448754946 has 32 divisors (see below), whose sum is σ = 930009600. Its totient is φ = 144205440.

The previous prime is 448754849. The next prime is 448754947. The reversal of 448754946 is 649457844.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (448754947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45550 + ... + 54518.

It is an arithmetic number, because the mean of its divisors is an integer number (29062800).

Almost surely, 2^448754946 is an apocalyptic number.

448754946 is an abundant number, since it is smaller than the sum of its proper divisors (481254654).

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

448754946 is a wasteful number, since it uses less digits than its factorization.

448754946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9274.

The product of its digits is 3870720, while the sum is 51.

The square root of 448754946 is about 21183.8369045836. The cubic root of 448754946 is about 765.6020413518.

The spelling of 448754946 in words is "four hundred forty-eight million, seven hundred fifty-four thousand, nine hundred forty-six".