424844085 has 32 divisors (see below), whose sum is σ = 732188160. Its totient is φ = 209659968.

The previous prime is 424844071. The next prime is 424844107. The reversal of 424844085 is 580448424.

It is not a de Polignac number, because 424844085 - 2⁵ = 424844053 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, 5079 + ... + 29588.

It is an arithmetic number, because the mean of its divisors is an integer number (22880880).

Almost surely, 2^424844085 is an apocalyptic number.

It is an amenable number.

424844085 is a deficient number, since it is larger than the sum of its proper divisors (307344075).

424844085 is a wasteful number, since it uses less digits than its factorization.

424844085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34737.

The product of its (nonzero) digits is 163840, while the sum is 39.

The square root of 424844085 is about 20611.7462870083. The cubic root of 424844085 is about 751.7553462520.

The spelling of 424844085 in words is "four hundred twenty-four million, eight hundred forty-four thousand, eighty-five".