445150012 has 12 divisors (see below), whose sum is σ = 820013320. Its totient is φ = 210860496.

The previous prime is 445150009. The next prime is 445150037. The reversal of 445150012 is 210051544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2928543 + ... + 2928694.

Almost surely, 2^445150012 is an apocalyptic number.

It is an amenable number.

445150012 is a deficient number, since it is larger than the sum of its proper divisors (374863308).

445150012 is a wasteful number, since it uses less digits than its factorization.

445150012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857260 (or 5857258 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 445150012 is about 21098.5784355250. The cubic root of 445150012 is about 763.5464514716.

The spelling of 445150012 in words is "four hundred forty-five million, one hundred fifty thousand, twelve".