445713260 has 24 divisors (see below), whose sum is σ = 947849280. Its totient is φ = 176027904.

The previous prime is 445713241. The next prime is 445713263. The reversal of 445713260 is 62317544.

It is not an unprimeable number, because it can be changed into a prime (445713263) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 139469 + ... + 142628.

It is an arithmetic number, because the mean of its divisors is an integer number (39493720).

Almost surely, 2^445713260 is an apocalyptic number.

It is an amenable number.

445713260 is an abundant number, since it is smaller than the sum of its proper divisors (502136020).

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

445713260 is a wasteful number, since it uses less digits than its factorization.

445713260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282185 (or 282183 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 445713260 is about 21111.9222241841. The cubic root of 445713260 is about 763.8683540064.

The spelling of 445713260 in words is "four hundred forty-five million, seven hundred thirteen thousand, two hundred sixty".