448984730 has 32 divisors (see below), whose sum is σ = 825356304. Its totient is φ = 175791616.

The previous prime is 448984721. The next prime is 448984741. The reversal of 448984730 is 37489844.

It can be written as a sum of positive squares in 8 ways, for example, as 258019969 + 190964761 = 16063^2 + 13819^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326324 + ... + 327696.

Almost surely, 2^448984730 is an apocalyptic number.

448984730 is a deficient number, since it is larger than the sum of its proper divisors (376371574).

448984730 is a wasteful number, since it uses less digits than its factorization.

448984730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 448984730 is about 21189.2597794260. The cubic root of 448984730 is about 765.7326940110.

The spelling of 448984730 in words is "four hundred forty-eight million, nine hundred eighty-four thousand, seven hundred thirty".