448154006 has 4 divisors (see below), whose sum is σ = 672231012. Its totient is φ = 224077002.

The previous prime is 448153999. The next prime is 448154039. The reversal of 448154006 is 600451844.

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

It is a super-3 number, since 3×448154006³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112038500 + ... + 112038503.

It is an arithmetic number, because the mean of its divisors is an integer number (168057753).

Almost surely, 2^448154006 is an apocalyptic number.

448154006 is a deficient number, since it is larger than the sum of its proper divisors (224077006).

448154006 is a wasteful number, since it uses less digits than its factorization.

448154006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224077005.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 448154006 is about 21169.6482257028. The cubic root of 448154006 is about 765.2601424924.

The spelling of 448154006 in words is "four hundred forty-eight million, one hundred fifty-four thousand, six".