445950264 has 32 divisors (see below), whose sum is σ = 1116144000. Its totient is φ = 148480992.

The previous prime is 445950227. The next prime is 445950269. The reversal of 445950264 is 462059544.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445950269) 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, 11947 + ... + 32165.

It is an arithmetic number, because the mean of its divisors is an integer number (34879500).

Almost surely, 2^445950264 is an apocalyptic number.

It is an amenable number.

445950264 is an abundant number, since it is smaller than the sum of its proper divisors (670193736).

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

445950264 is a wasteful number, since it uses less digits than its factorization.

445950264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21147 (or 21143 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 445950264 is about 21117.5345151843. The cubic root of 445950264 is about 764.0037233812.

The spelling of 445950264 in words is "four hundred forty-five million, nine hundred fifty thousand, two hundred sixty-four".