6453132 has 48 divisors (see below), whose sum is σ = 18224640. Its totient is φ = 1734912.

The previous prime is 6453131. The next prime is 6453137. The reversal of 6453132 is 2313546.

It is a happy number.

6453132 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6453131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (379680).

Almost surely, 2^6453132 is an apocalyptic number.

It is an amenable number.

6453132 is an abundant number, since it is smaller than the sum of its proper divisors (11771508).

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

6453132 is a wasteful number, since it uses less digits than its factorization.

6453132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4550 (or 4548 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 6453132 is about 2540.3015569023. The cubic root of 6453132 is about 186.1759232764.

Adding to 6453132 its reverse (2313546), we get a palindrome (8766678).

The spelling of 6453132 in words is "six million, four hundred fifty-three thousand, one hundred thirty-two".