85854760 has 32 divisors (see below), whose sum is σ = 204537960. Its totient is φ = 32321536.

The previous prime is 85854757. The next prime is 85854781. The reversal of 85854760 is 6745858.

It can be written as a sum of positive squares in 4 ways, for example, as 83210884 + 2643876 = 9122^2 + 1626^2 .

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, 62449 + ... + 63808.

Almost surely, 2^85854760 is an apocalyptic number.

It is an amenable number.

85854760 is an abundant number, since it is smaller than the sum of its proper divisors (118683200).

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

85854760 is a wasteful number, since it uses less digits than its factorization.

85854760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126285 (or 126281 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 85854760 is about 9265.7843704675. The cubic root of 85854760 is about 441.1518717021.

The spelling of 85854760 in words is "eighty-five million, eight hundred fifty-four thousand, seven hundred sixty".