132542616 has 64 divisors (see below), whose sum is σ = 339292800. Its totient is φ = 43135488.

The previous prime is 132542611. The next prime is 132542623. The reversal of 132542616 is 616245231.

It is a super-2 number, since 2×132542616² = 35135090112246912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132542611) 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, 223216 + ... + 223808.

It is an arithmetic number, because the mean of its divisors is an integer number (5301450).

Almost surely, 2^132542616 is an apocalyptic number.

It is an amenable number.

132542616 is an abundant number, since it is smaller than the sum of its proper divisors (206750184).

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

132542616 is a wasteful number, since it uses less digits than its factorization.

132542616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808 (or 804 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 132542616 is about 11512.7154051509. The cubic root of 132542616 is about 509.8610617299.

Adding to 132542616 its reverse (616245231), we get a palindrome (748787847).

The spelling of 132542616 in words is "one hundred thirty-two million, five hundred forty-two thousand, six hundred sixteen".