132516244 has 24 divisors (see below), whose sum is σ = 266212800. Its totient is φ = 56539776.

The previous prime is 132516233. The next prime is 132516253. The reversal of 132516244 is 442615231.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4069 + ... + 16780.

It is an arithmetic number, because the mean of its divisors is an integer number (11092200).

Almost surely, 2^132516244 is an apocalyptic number.

132516244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132516244 is an abundant number, since it is smaller than the sum of its proper divisors (133696556).

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

132516244 is a wasteful number, since it uses less digits than its factorization.

132516244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21087 (or 21085 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 132516244 is about 11511.5700058680. The cubic root of 132516244 is about 509.8272438072.

The spelling of 132516244 in words is "one hundred thirty-two million, five hundred sixteen thousand, two hundred forty-four".