445084929 has 8 divisors (see below), whose sum is σ = 659385120. Its totient is φ = 296723268.

The previous prime is 445084907. The next prime is 445084931. The reversal of 445084929 is 929480544.

It is not a de Polignac number, because 445084929 - 2²³ = 436696321 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (445082929) 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, 8242287 + ... + 8242340.

It is an arithmetic number, because the mean of its divisors is an integer number (82423140).

Almost surely, 2^445084929 is an apocalyptic number.

It is an amenable number.

445084929 is a deficient number, since it is larger than the sum of its proper divisors (214300191).

445084929 is a wasteful number, since it uses less digits than its factorization.

445084929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16484636 (or 16484630 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 445084929 is about 21097.0360240485. The cubic root of 445084929 is about 763.5092383117.

The spelling of 445084929 in words is "four hundred forty-five million, eighty-four thousand, nine hundred twenty-nine".