85469338 has 8 divisors (see below), whose sum is σ = 131331060. Its totient is φ = 41692320.

The previous prime is 85469327. The next prime is 85469341. The reversal of 85469338 is 83396458.

It can be written as a sum of positive squares in 2 ways, for example, as 67125249 + 18344089 = 8193^2 + 4283^2 .

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

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, 521073 + ... + 521236.

Almost surely, 2^85469338 is an apocalyptic number.

85469338 is a deficient number, since it is larger than the sum of its proper divisors (45861722).

85469338 is a wasteful number, since it uses less digits than its factorization.

85469338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042352.

The product of its digits is 622080, while the sum is 46.

The square root of 85469338 is about 9244.9628447063. The cubic root of 85469338 is about 440.4907369074.

The spelling of 85469338 in words is "eighty-five million, four hundred sixty-nine thousand, three hundred thirty-eight".