132946516 has 6 divisors (see below), whose sum is σ = 232656410. Its totient is φ = 66473256.

The previous prime is 132946487. The next prime is 132946519. The reversal of 132946516 is 615649231.

It can be written as a sum of positive squares in only one way, i.e., 67174416 + 65772100 = 8196^2 + 8110^2 .

It is a super-2 number, since 2×132946516² = 35349552233076512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132946519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16618311 + ... + 16618318.

Almost surely, 2^132946516 is an apocalyptic number.

It is an amenable number.

132946516 is a deficient number, since it is larger than the sum of its proper divisors (99709894).

132946516 is a wasteful number, since it uses less digits than its factorization.

132946516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33236633 (or 33236631 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 132946516 is about 11530.2435360230. The cubic root of 132946516 is about 510.3784401178.

The spelling of 132946516 in words is "one hundred thirty-two million, nine hundred forty-six thousand, five hundred sixteen".