445053255 has 16 divisors (see below), whose sum is σ = 723760224. Its totient is φ = 233470080.

The previous prime is 445053253. The next prime is 445053263. The reversal of 445053255 is 552350544.

It is not a de Polignac number, because 445053255 - 2¹ = 445053253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445053253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242284 + ... + 244113.

It is an arithmetic number, because the mean of its divisors is an integer number (45235014).

Almost surely, 2^445053255 is an apocalyptic number.

445053255 is a deficient number, since it is larger than the sum of its proper divisors (278706969).

445053255 is a wasteful number, since it uses less digits than its factorization.

445053255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486466.

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 445053255 is about 21096.2853365231. The cubic root of 445053255 is about 763.4911264386.

The spelling of 445053255 in words is "four hundred forty-five million, fifty-three thousand, two hundred fifty-five".