445295055 has 32 divisors (see below), whose sum is σ = 731566080. Its totient is φ = 231153920.

The previous prime is 445295047. The next prime is 445295089. The reversal of 445295055 is 550592544.

It is not a de Polignac number, because 445295055 - 2³ = 445295047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 515554 + ... + 516416.

It is an arithmetic number, because the mean of its divisors is an integer number (22861440).

Almost surely, 2^445295055 is an apocalyptic number.

445295055 is a deficient number, since it is larger than the sum of its proper divisors (286271025).

445295055 is a wasteful number, since it uses less digits than its factorization.

445295055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 180000, while the sum is 39.

The square root of 445295055 is about 21102.0154250726. The cubic root of 445295055 is about 763.6293711159.

The spelling of 445295055 in words is "four hundred forty-five million, two hundred ninety-five thousand, fifty-five".