85214950 has 12 divisors (see below), whose sum is σ = 158499900. Its totient is φ = 34085960.

The previous prime is 85214929. The next prime is 85214951. The reversal of 85214950 is 5941258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85214951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 852100 + ... + 852199.

It is an arithmetic number, because the mean of its divisors is an integer number (13208325).

Almost surely, 2^85214950 is an apocalyptic number.

85214950 is a deficient number, since it is larger than the sum of its proper divisors (73284950).

85214950 is a wasteful number, since it uses less digits than its factorization.

85214950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704311 (or 1704306 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 85214950 is about 9231.1943972598. The cubic root of 85214950 is about 440.0532821150.

The spelling of 85214950 in words is "eighty-five million, two hundred fourteen thousand, nine hundred fifty".