85350424 has 16 divisors (see below), whose sum is σ = 166990320. Its totient is φ = 40819680.

The previous prime is 85350383. The next prime is 85350431. The reversal of 85350424 is 42405358.

It is a congruent number.

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, 231747 + ... + 232114.

It is an arithmetic number, because the mean of its divisors is an integer number (10436895).

Almost surely, 2^85350424 is an apocalyptic number.

It is an amenable number.

85350424 is a deficient number, since it is larger than the sum of its proper divisors (81639896).

85350424 is a wasteful number, since it uses less digits than its factorization.

85350424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463890 (or 463886 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 85350424 is about 9238.5293201894. The cubic root of 85350424 is about 440.2863562958.

The spelling of 85350424 in words is "eighty-five million, three hundred fifty thousand, four hundred twenty-four".