445450362 has 16 divisors (see below), whose sum is σ = 1018172352. Its totient is φ = 127271520.

The previous prime is 445450321. The next prime is 445450367. The reversal of 445450362 is 263054544.

It is not an unprimeable number, because it can be changed into a prime (445450367) 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, 5302939 + ... + 5303022.

It is an arithmetic number, because the mean of its divisors is an integer number (63635772).

Almost surely, 2^445450362 is an apocalyptic number.

445450362 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

445450362 is an abundant number, since it is smaller than the sum of its proper divisors (572721990).

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

445450362 is a wasteful number, since it uses less digits than its factorization.

445450362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10605973.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 445450362 is about 21105.6950134318. The cubic root of 445450362 is about 763.7181386273.

The spelling of 445450362 in words is "four hundred forty-five million, four hundred fifty thousand, three hundred sixty-two".