85562242 has 8 divisors (see below), whose sum is σ = 130151232. Its totient is φ = 42178500.

The previous prime is 85562233. The next prime is 85562249. The reversal of 85562242 is 24226558.

85562242 is nontrivially palindromic in base 3.

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

It is a junction number, because it is equal to n+sod(n) for n = 85562198 and 85562207.

It is not an unprimeable number, because it can be changed into a prime (85562249) by changing a digit.

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, 301134 + ... + 301417.

It is an arithmetic number, because the mean of its divisors is an integer number (16268904).

Almost surely, 2^85562242 is an apocalyptic number.

85562242 is a deficient number, since it is larger than the sum of its proper divisors (44588990).

85562242 is a wasteful number, since it uses less digits than its factorization.

85562242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602624.

The product of its digits is 38400, while the sum is 34.

The square root of 85562242 is about 9249.9860540435. The cubic root of 85562242 is about 440.6502815801.

The spelling of 85562242 in words is "eighty-five million, five hundred sixty-two thousand, two hundred forty-two".