85024782 has 32 divisors (see below), whose sum is σ = 192153600. Its totient is φ = 27860184.

The previous prime is 85024759. The next prime is 85024817. The reversal of 85024782 is 28742058.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10158 + ... + 16529.

It is an arithmetic number, because the mean of its divisors is an integer number (6004800).

Almost surely, 2^85024782 is an apocalyptic number.

85024782 is an abundant number, since it is smaller than the sum of its proper divisors (107128818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85024782 is a wasteful number, since it uses less digits than its factorization.

85024782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26757 (or 26751 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 85024782 is about 9220.8883519973. Note that the first 3 decimals coincide. The cubic root of 85024782 is about 439.7256933512.

The spelling of 85024782 in words is "eighty-five million, twenty-four thousand, seven hundred eighty-two".