85234052 has 12 divisors (see below), whose sum is σ = 149230620. Its totient is φ = 42596736.

The previous prime is 85234049. The next prime is 85234063. The reversal of 85234052 is 25043258.

It can be written as a sum of positive squares in 2 ways, for example, as 34880836 + 50353216 = 5906^2 + 7096^2 .

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, 8288 + ... + 15464.

It is an arithmetic number, because the mean of its divisors is an integer number (12435885).

Almost surely, 2^85234052 is an apocalyptic number.

It is an amenable number.

85234052 is a deficient number, since it is larger than the sum of its proper divisors (63996568).

85234052 is a wasteful number, since it uses less digits than its factorization.

85234052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150 (or 10148 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 85234052 is about 9232.2289832954. The cubic root of 85234052 is about 440.0861608128.

The spelling of 85234052 in words is "eighty-five million, two hundred thirty-four thousand, fifty-two".