85348416 has 28 divisors (see below), whose sum is σ = 225818192. Its totient is φ = 28449408.

The previous prime is 85348357. The next prime is 85348427. The reversal of 85348416 is 61484358.

It is a super-2 number, since 2×85348416² = 14568704227418112, which contains 22 as substring.

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, 222070 + ... + 222453.

Almost surely, 2^85348416 is an apocalyptic number.

It is an amenable number.

85348416 is an abundant number, since it is smaller than the sum of its proper divisors (140469776).

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

85348416 is a wasteful number, since it uses less digits than its factorization.

85348416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444538 (or 444528 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 85348416 is about 9238.4206442443. The cubic root of 85348416 is about 440.2829034642.

The spelling of 85348416 in words is "eighty-five million, three hundred forty-eight thousand, four hundred sixteen".