85269364 has 12 divisors (see below), whose sum is σ = 149292864. Its totient is φ = 42614264.

The previous prime is 85269319. The next prime is 85269377. The reversal of 85269364 is 46396258.

It is a self number, because there is not a number n which added to its sum of digits gives 85269364.

It is a congruent number.

It is an unprimeable number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8067 + ... + 15349.

It is an arithmetic number, because the mean of its divisors is an integer number (12441072).

Almost surely, 2^85269364 is an apocalyptic number.

It is an amenable number.

85269364 is a deficient number, since it is larger than the sum of its proper divisors (64023500).

85269364 is a wasteful number, since it uses less digits than its factorization.

85269364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10214 (or 10212 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The square root of 85269364 is about 9234.1412161608. The cubic root of 85269364 is about 440.1469275156.

The spelling of 85269364 in words is "eighty-five million, two hundred sixty-nine thousand, three hundred sixty-four".