85834484 has 24 divisors (see below), whose sum is σ = 154629888. Its totient is φ = 41664960.

The previous prime is 85834481. The next prime is 85834499. The reversal of 85834484 is 48443858.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85834481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35399 + ... + 37745.

It is an arithmetic number, because the mean of its divisors is an integer number (6442912).

Almost surely, 2^85834484 is an apocalyptic number.

It is an amenable number.

85834484 is a deficient number, since it is larger than the sum of its proper divisors (68795404).

85834484 is a wasteful number, since it uses less digits than its factorization.

85834484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615 (or 2613 counting only the distinct ones).

The product of its digits is 491520, while the sum is 44.

The square root of 85834484 is about 9264.6901729092. The cubic root of 85834484 is about 441.1171405678.

The spelling of 85834484 in words is "eighty-five million, eight hundred thirty-four thousand, four hundred eighty-four".