132747486 has 16 divisors (see below), whose sum is σ = 265609344. Its totient is φ = 44230104.

The previous prime is 132747481. The next prime is 132747497. The reversal of 132747486 is 684747231.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132747481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21255 + ... + 26781.

It is an arithmetic number, because the mean of its divisors is an integer number (16600584).

Almost surely, 2^132747486 is an apocalyptic number.

132747486 is an abundant number, since it is smaller than the sum of its proper divisors (132861858).

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

132747486 is a wasteful number, since it uses less digits than its factorization.

132747486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9535.

The product of its digits is 225792, while the sum is 42.

The square root of 132747486 is about 11521.6095229790. The cubic root of 132747486 is about 510.1236224732.

The spelling of 132747486 in words is "one hundred thirty-two million, seven hundred forty-seven thousand, four hundred eighty-six".