85925758 has 16 divisors (see below), whose sum is σ = 131408640. Its totient is φ = 42128856.

The previous prime is 85925717. The next prime is 85925779. The reversal of 85925758 is 85752958.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30685 + ... + 33367.

It is an arithmetic number, because the mean of its divisors is an integer number (8213040).

Almost surely, 2^85925758 is an apocalyptic number.

85925758 is a deficient number, since it is larger than the sum of its proper divisors (45482882).

85925758 is a wasteful number, since it uses less digits than its factorization.

85925758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991.

The product of its digits is 1008000, while the sum is 49.

The square root of 85925758 is about 9269.6147708521. The cubic root of 85925758 is about 441.2734424063.

The spelling of 85925758 in words is "eighty-five million, nine hundred twenty-five thousand, seven hundred fifty-eight".