445104283 has 4 divisors (see below), whose sum is σ = 479343088. Its totient is φ = 410865480.

The previous prime is 445104277. The next prime is 445104307. The reversal of 445104283 is 382401544.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-445104283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (445204283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17119383 + ... + 17119408.

It is an arithmetic number, because the mean of its divisors is an integer number (119835772).

Almost surely, 2^445104283 is an apocalyptic number.

445104283 is a deficient number, since it is larger than the sum of its proper divisors (34238805).

445104283 is a wasteful number, since it uses less digits than its factorization.

445104283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34238804.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 445104283 is about 21097.4947090881. The cubic root of 445104283 is about 763.5203049215.

The spelling of 445104283 in words is "four hundred forty-five million, one hundred four thousand, two hundred eighty-three".