1448201800 has 24 divisors (see below), whose sum is σ = 3367069650. Its totient is φ = 579280640.

The previous prime is 1448201779. The next prime is 1448201803. The reversal of 1448201800 is 81028441.

It can be written as a sum of positive squares in 3 ways, for example, as 781426116 + 666775684 = 27954^2 + 25822^2 .

It is not an unprimeable number, because it can be changed into a prime (1448201803) 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, 3620305 + ... + 3620704.

Almost surely, 2^1448201800 is an apocalyptic number.

1448201800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1448201800 is an abundant number, since it is smaller than the sum of its proper divisors (1918867850).

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

1448201800 is a wasteful number, since it uses less digits than its factorization.

1448201800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7241025 (or 7241016 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 1448201800 is about 38055.2466816338. The cubic root of 1448201800 is about 1131.3831185493.

The spelling of 1448201800 in words is "one billion, four hundred forty-eight million, two hundred one thousand, eight hundred".