1048217085 has 32 divisors (see below), whose sum is σ = 1875874560. Its totient is φ = 555336000.

The previous prime is 1048217057. The next prime is 1048217101. The reversal of 1048217085 is 5807128401.

1048217085 is a `hidden beast` number, since 1 + 0 + 482 + 170 + 8 + 5 = 666.

It is not a de Polignac number, because 1048217085 - 2⁶ = 1048217021 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, 5326 + ... + 46095.

It is an arithmetic number, because the mean of its divisors is an integer number (58621080).

Almost surely, 2^1048217085 is an apocalyptic number.

1048217085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1048217085 is a deficient number, since it is larger than the sum of its proper divisors (827657475).

1048217085 is a wasteful number, since it uses less digits than its factorization.

1048217085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51586 (or 51580 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 1048217085 is about 32376.1808278864. The cubic root of 1048217085 is about 1015.8207457152.

The spelling of 1048217085 in words is "one billion, forty-eight million, two hundred seventeen thousand, eighty-five".