85426336 has 24 divisors (see below), whose sum is σ = 171037440. Its totient is φ = 41988288.

The previous prime is 85426259. The next prime is 85426351. The reversal of 85426336 is 63362458.

It is a junction number, because it is equal to n+sod(n) for n = 85426295 and 85426304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20736 + ... + 24511.

It is an arithmetic number, because the mean of its divisors is an integer number (7126560).

Almost surely, 2^85426336 is an apocalyptic number.

It is an amenable number.

85426336 is an abundant number, since it is smaller than the sum of its proper divisors (85611104).

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

85426336 is a wasteful number, since it uses less digits than its factorization.

85426336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45316 (or 45308 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 85426336 is about 9242.6368531929. The cubic root of 85426336 is about 440.4168501361.

It can be divided in two parts, 8542 and 6336, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 85426336 in words is "eighty-five million, four hundred twenty-six thousand, three hundred thirty-six".