132456306 has 16 divisors (see below), whose sum is σ = 266052384. Its totient is φ = 43962144.

The previous prime is 132456229. The next prime is 132456307. The reversal of 132456306 is 603654231.

It is not an unprimeable number, because it can be changed into a prime (132456307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45976 + ... + 48771.

It is an arithmetic number, because the mean of its divisors is an integer number (16628274).

Almost surely, 2^132456306 is an apocalyptic number.

132456306 is an abundant number, since it is smaller than the sum of its proper divisors (133596078).

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

132456306 is a wasteful number, since it uses less digits than its factorization.

132456306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94985.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 132456306 is about 11508.9663306485. The cubic root of 132456306 is about 509.7503661033.

It can be divided in two parts, 1324 and 56306, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 132456306 in words is "one hundred thirty-two million, four hundred fifty-six thousand, three hundred six".