84527696 has 30 divisors (see below), whose sum is σ = 180018426. Its totient is φ = 38420800.

The previous prime is 84527683. The next prime is 84527699. The reversal of 84527696 is 69672548.

It can be written as a sum of positive squares in only one way, i.e., 82156096 + 2371600 = 9064^2 + 1540^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 84527696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84527699) 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, 19895 + ... + 23766.

Almost surely, 2^84527696 is an apocalyptic number.

It is an amenable number.

84527696 is an abundant number, since it is smaller than the sum of its proper divisors (95490730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84527696 is a wasteful number, since it uses less digits than its factorization.

84527696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43691 (or 43674 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 84527696 is about 9193.8944958054. The cubic root of 84527696 is about 438.8670854687.

The spelling of 84527696 in words is "eighty-four million, five hundred twenty-seven thousand, six hundred ninety-six".