132777546 has 32 divisors (see below), whose sum is σ = 291340800. Its totient is φ = 40007280.

The previous prime is 132777527. The next prime is 132777559. The reversal of 132777546 is 645777231.

132777546 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 132777498 and 132777507.

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 15 ways as a sum of consecutive naturals, for example, 6195 + ... + 17433.

It is an arithmetic number, because the mean of its divisors is an integer number (9104400).

Almost surely, 2^132777546 is an apocalyptic number.

132777546 is an abundant number, since it is smaller than the sum of its proper divisors (158563254).

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

132777546 is a wasteful number, since it uses less digits than its factorization.

132777546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11434.

The product of its digits is 246960, while the sum is 42.

The square root of 132777546 is about 11522.9139543780. The cubic root of 132777546 is about 510.1621245427.

The spelling of 132777546 in words is "one hundred thirty-two million, seven hundred seventy-seven thousand, five hundred forty-six".