1332545200 has 90 divisors (see below), whose sum is σ = 3724178676. Its totient is φ = 456865920.

The previous prime is 1332545173. The next prime is 1332545209. The reversal of 1332545200 is 25452331.

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

It is not an unprimeable number, because it can be changed into a prime (1332545209) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14394 + ... + 53593.

Almost surely, 2^1332545200 is an apocalyptic number.

1332545200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332545200 is an abundant number, since it is smaller than the sum of its proper divisors (2391633476).

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

1332545200 is a wasteful number, since it uses less digits than its factorization.

1332545200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68019 (or 68001 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1332545200 is about 36504.0436116329. The cubic root of 1332545200 is about 1100.4255103108.

Adding to 1332545200 its reverse (25452331), we get a palindrome (1357997531).

The spelling of 1332545200 in words is "one billion, three hundred thirty-two million, five hundred forty-five thousand, two hundred".