85755654 has 12 divisors (see below), whose sum is σ = 185803956. Its totient is φ = 28585212.

The previous prime is 85755629. The next prime is 85755689. The reversal of 85755654 is 45655758.

85755654 is a `hidden beast` number, since 85 + 7 + 5 + 565 + 4 = 666.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 2382084 + ... + 2382119.

It is an arithmetic number, because the mean of its divisors is an integer number (15483663).

Almost surely, 2^85755654 is an apocalyptic number.

85755654 is an abundant number, since it is smaller than the sum of its proper divisors (100048302).

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

85755654 is a wasteful number, since it uses less digits than its factorization.

85755654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4764211 (or 4764208 counting only the distinct ones).

The product of its digits is 840000, while the sum is 45.

The square root of 85755654 is about 9260.4348709982. The cubic root of 85755654 is about 440.9820592143.

The spelling of 85755654 in words is "eighty-five million, seven hundred fifty-five thousand, six hundred fifty-four".