448286534 has 4 divisors (see below), whose sum is σ = 672429804. Its totient is φ = 224143266.

The previous prime is 448286533. The next prime is 448286557. The reversal of 448286534 is 435682844.

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 (448286533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112071632 + ... + 112071635.

It is an arithmetic number, because the mean of its divisors is an integer number (168107451).

Almost surely, 2^448286534 is an apocalyptic number.

448286534 is a deficient number, since it is larger than the sum of its proper divisors (224143270).

448286534 is a wasteful number, since it uses less digits than its factorization.

448286534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224143269.

The product of its digits is 737280, while the sum is 44.

The square root of 448286534 is about 21172.7781360879. The cubic root of 448286534 is about 765.3355692425.

The spelling of 448286534 in words is "four hundred forty-eight million, two hundred eighty-six thousand, five hundred thirty-four".