448166734 has 4 divisors (see below), whose sum is σ = 672250104. Its totient is φ = 224083366.

The previous prime is 448166731. The next prime is 448166779. The reversal of 448166734 is 437661844.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448166731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112041682 + ... + 112041685.

It is an arithmetic number, because the mean of its divisors is an integer number (168062526).

Almost surely, 2^448166734 is an apocalyptic number.

448166734 is a deficient number, since it is larger than the sum of its proper divisors (224083370).

448166734 is a wasteful number, since it uses less digits than its factorization.

448166734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224083369.

The product of its digits is 387072, while the sum is 43.

The square root of 448166734 is about 21169.9488426401. The cubic root of 448166734 is about 765.2673871291.

It can be divided in two parts, 448166 and 734, that added together give a square (448900 = 670²).

The spelling of 448166734 in words is "four hundred forty-eight million, one hundred sixty-six thousand, seven hundred thirty-four".