448964 has 6 divisors (see below), whose sum is σ = 785694. Its totient is φ = 224480.

The previous prime is 448939. The next prime is 448969. The reversal of 448964 is 469844.

It can be written as a sum of positive squares in only one way, i.e., 448900 + 64 = 670^2 + 8^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 448964.

It is not an unprimeable number, because it can be changed into a prime (448969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56117 + ... + 56124.

It is an arithmetic number, because the mean of its divisors is an integer number (130949).

2⁴⁴⁸⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

448964 is a deficient number, since it is larger than the sum of its proper divisors (336730).

448964 is a wasteful number, since it uses less digits than its factorization.

448964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112245 (or 112243 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 448964 is about 670.0477594918. The cubic root of 448964 is about 76.5720908990.

It can be divided in two parts, 4489 and 64, that multiplied together give a square (287296 = 536²).

The spelling of 448964 in words is "four hundred forty-eight thousand, nine hundred sixty-four".