85756324 has 12 divisors (see below), whose sum is σ = 150629248. Its totient is φ = 42719400.

The previous prime is 85756303. The next prime is 85756331. The reversal of 85756324 is 42365758.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38472 + ... + 40639.

Almost surely, 2^85756324 is an apocalyptic number.

It is an amenable number.

85756324 is a deficient number, since it is larger than the sum of its proper divisors (64872924).

85756324 is a wasteful number, since it uses less digits than its factorization.

85756324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79386 (or 79384 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 85756324 is about 9260.4710463345. The cubic root of 85756324 is about 440.9832076603.

The spelling of 85756324 in words is "eighty-five million, seven hundred fifty-six thousand, three hundred twenty-four".