132510546 has 96 divisors (see below), whose sum is σ = 357790080. Its totient is φ = 35603712.

The previous prime is 132510533. The next prime is 132510551. The reversal of 132510546 is 645015231.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108636 + ... + 109848.

It is an arithmetic number, because the mean of its divisors is an integer number (3726980).

Almost surely, 2^132510546 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132510546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178895040).

132510546 is an abundant number, since it is smaller than the sum of its proper divisors (225279534).

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

132510546 is a wasteful number, since it uses less digits than its factorization.

132510546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 132510546 is about 11511.3225130738. The cubic root of 132510546 is about 509.8199364332.

Adding to 132510546 its reverse (645015231), we get a palindrome (777525777).

The spelling of 132510546 in words is "one hundred thirty-two million, five hundred ten thousand, five hundred forty-six".