1332451450 has 48 divisors (see below), whose sum is σ = 2711719296. Its totient is φ = 483084800.

The previous prime is 1332451427. The next prime is 1332451453. The reversal of 1332451450 is 541542331.

It is not an unprimeable number, because it can be changed into a prime (1332451453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190719 + ... + 197581.

It is an arithmetic number, because the mean of its divisors is an integer number (56494152).

Almost surely, 2^1332451450 is an apocalyptic number.

1332451450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332451450 is an abundant number, since it is smaller than the sum of its proper divisors (1379267846).

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

1332451450 is a wasteful number, since it uses less digits than its factorization.

1332451450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7239 (or 7234 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1332451450 is about 36502.7594847294. The cubic root of 1332451450 is about 1100.3997032285.

Adding to 1332451450 its reverse (541542331), we get a palindrome (1873993781).

The spelling of 1332451450 in words is "one billion, three hundred thirty-two million, four hundred fifty-one thousand, four hundred fifty".