411945132 has 48 divisors (see below), whose sum is σ = 977561312. Its totient is φ = 134991360.

The previous prime is 411945091. The next prime is 411945151. The reversal of 411945132 is 231549114.

It is a self number, because there is not a number n which added to its sum of digits gives 411945132.

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, 368238 + ... + 369354.

Almost surely, 2^411945132 is an apocalyptic number.

It is an amenable number.

411945132 is an abundant number, since it is smaller than the sum of its proper divisors (565616180).

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

411945132 is a wasteful number, since it uses less digits than its factorization.

411945132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618 (or 1616 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 411945132 is about 20296.4315090116. The cubic root of 411945132 is about 744.0688527446.

The spelling of 411945132 in words is "four hundred eleven million, nine hundred forty-five thousand, one hundred thirty-two".