85741622 has 8 divisors (see below), whose sum is σ = 128982000. Its totient is φ = 42747624.

The previous prime is 85741609. The next prime is 85741657. The reversal of 85741622 is 22614758.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 60722 + ... + 62117.

It is an arithmetic number, because the mean of its divisors is an integer number (16122750).

Almost surely, 2^85741622 is an apocalyptic number.

85741622 is a deficient number, since it is larger than the sum of its proper divisors (43240378).

85741622 is a wasteful number, since it uses less digits than its factorization.

85741622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123190.

The product of its digits is 26880, while the sum is 35.

The square root of 85741622 is about 9259.6772081968. The cubic root of 85741622 is about 440.9580056097.

The spelling of 85741622 in words is "eighty-five million, seven hundred forty-one thousand, six hundred twenty-two".