1448800 has 36 divisors (see below), whose sum is σ = 3538836. Its totient is φ = 579200.

The previous prime is 1448789. The next prime is 1448801. The reversal of 1448800 is 88441.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106 + ... + 1705.

It is an arithmetic number, because the mean of its divisors is an integer number (98301).

2^1448800 is an apocalyptic number.

1448800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1448800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1769418).

1448800 is an abundant number, since it is smaller than the sum of its proper divisors (2090036).

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

1448800 is a wasteful number, since it uses less digits than its factorization.

1448800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831 (or 1818 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1448800 is about 1203.6610818665. The cubic root of 1448800 is about 113.1538874977.

The spelling of 1448800 in words is "one million, four hundred forty-eight thousand, eight hundred".