1450055200 has 144 divisors (see below), whose sum is σ = 3956934240. Its totient is φ = 514304000.

The previous prime is 1450055179. The next prime is 1450055203. The reversal of 1450055200 is 25500541.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1450055203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 358791 + ... + 362809.

It is an arithmetic number, because the mean of its divisors is an integer number (27478710).

Almost surely, 2^1450055200 is an apocalyptic number.

1450055200 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 1450055200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1978467120).

1450055200 is an abundant number, since it is smaller than the sum of its proper divisors (2506879040).

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

1450055200 is a wasteful number, since it uses less digits than its factorization.

1450055200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4091 (or 4078 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 1450055200 is about 38079.5903339309. The cubic root of 1450055200 is about 1131.8655585821.

Adding to 1450055200 its reverse (25500541), we get a palindrome (1475555741).

The spelling of 1450055200 in words is "one billion, four hundred fifty million, fifty-five thousand, two hundred".