445461029 has 16 divisors (see below), whose sum is σ = 490904064. Its totient is φ = 401721600.

The previous prime is 445461017. The next prime is 445461031. The reversal of 445461029 is 920164544.

It is a cyclic number.

It is not a de Polignac number, because 445461029 - 2⁸ = 445460773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 445461029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445461059) 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 15 ways as a sum of consecutive naturals, for example, 102164 + ... + 106434.

It is an arithmetic number, because the mean of its divisors is an integer number (30681504).

Almost surely, 2^445461029 is an apocalyptic number.

It is an amenable number.

445461029 is a deficient number, since it is larger than the sum of its proper divisors (45443035).

445461029 is a wasteful number, since it uses less digits than its factorization.

445461029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4468.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 445461029 is about 21105.9477162244. The cubic root of 445461029 is about 763.7242347172.

The spelling of 445461029 in words is "four hundred forty-five million, four hundred sixty-one thousand, twenty-nine".