448650792 has 64 divisors (see below), whose sum is σ = 1248000000. Its totient is φ = 149340672.

The previous prime is 448650779. The next prime is 448650821. The reversal of 448650792 is 297056844.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268953 + ... + 270615.

It is an arithmetic number, because the mean of its divisors is an integer number (19500000).

Almost surely, 2^448650792 is an apocalyptic number.

It is an amenable number.

448650792 is an abundant number, since it is smaller than the sum of its proper divisors (799349208).

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

448650792 is a wasteful number, since it uses less digits than its factorization.

448650792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927 (or 2917 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 448650792 is about 21181.3784254000. The cubic root of 448650792 is about 765.5428058413.

It can be divided in two parts, 4486 and 50792, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 448650792 in words is "four hundred forty-eight million, six hundred fifty thousand, seven hundred ninety-two".