448762628 has 12 divisors (see below), whose sum is σ = 791519232. Its totient is φ = 222614280.

The previous prime is 448762621. The next prime is 448762631. The reversal of 448762628 is 826267844.

It is not an unprimeable number, because it can be changed into a prime (448762621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441188 + ... + 442203.

It is an arithmetic number, because the mean of its divisors is an integer number (65959936).

Almost surely, 2^448762628 is an apocalyptic number.

It is an amenable number.

448762628 is a deficient number, since it is larger than the sum of its proper divisors (342756604).

448762628 is a wasteful number, since it uses less digits than its factorization.

448762628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883522 (or 883520 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 47.

The square root of 448762628 is about 21184.0182212913. The cubic root of 448762628 is about 765.6064099732.

The spelling of 448762628 in words is "four hundred forty-eight million, seven hundred sixty-two thousand, six hundred twenty-eight".