85465526 has 8 divisors (see below), whose sum is σ = 128504064. Its totient is φ = 42630840.

The previous prime is 85465517. The next prime is 85465529. The reversal of 85465526 is 62556458.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×85465526² = 14608712268913352, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85465529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49910 + ... + 51593.

It is an arithmetic number, because the mean of its divisors is an integer number (16063008).

Almost surely, 2^85465526 is an apocalyptic number.

85465526 is a deficient number, since it is larger than the sum of its proper divisors (43038538).

85465526 is a wasteful number, since it uses less digits than its factorization.

85465526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101926.

The product of its digits is 288000, while the sum is 41.

The square root of 85465526 is about 9244.7566760840. The cubic root of 85465526 is about 440.4841880651.

The spelling of 85465526 in words is "eighty-five million, four hundred sixty-five thousand, five hundred twenty-six".