85737352 has 8 divisors (see below), whose sum is σ = 160757550. Its totient is φ = 42868672.

The previous prime is 85737283. The next prime is 85737361. The reversal of 85737352 is 25373758.

It can be written as a sum of positive squares in only one way, i.e., 85266756 + 470596 = 9234^2 + 686^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5358577 + ... + 5358592.

Almost surely, 2^85737352 is an apocalyptic number.

It is an amenable number.

85737352 is a deficient number, since it is larger than the sum of its proper divisors (75020198).

85737352 is a wasteful number, since it uses less digits than its factorization.

85737352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10717175 (or 10717171 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The square root of 85737352 is about 9259.4466357337. The cubic root of 85737352 is about 440.9506854700.

The spelling of 85737352 in words is "eighty-five million, seven hundred thirty-seven thousand, three hundred fifty-two".