1452055200 has 72 divisors (see below), whose sum is σ = 4726447488. Its totient is φ = 387214080.

The previous prime is 1452055181. The next prime is 1452055217. The reversal of 1452055200 is 25502541.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 300112 + ... + 304911.

It is an arithmetic number, because the mean of its divisors is an integer number (65645104).

Almost surely, 2^1452055200 is an apocalyptic number.

1452055200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1452055200 is an abundant number, since it is smaller than the sum of its proper divisors (3274392288).

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

1452055200 is a wasteful number, since it uses less digits than its factorization.

1452055200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605046 (or 605033 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 1452055200 is about 38105.8420717874. The cubic root of 1452055200 is about 1132.3856976677.

Adding to 1452055200 its reverse (25502541), we get a palindrome (1477557741).

The spelling of 1452055200 in words is "one billion, four hundred fifty-two million, fifty-five thousand, two hundred".