85350484 has 6 divisors (see below), whose sum is σ = 149363354. Its totient is φ = 42675240.

The previous prime is 85350481. The next prime is 85350491. The reversal of 85350484 is 48405358.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 79210000 + 6140484 = 8900^2 + 2478^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85350481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10668807 + ... + 10668814.

Almost surely, 2^85350484 is an apocalyptic number.

It is an amenable number.

85350484 is a deficient number, since it is larger than the sum of its proper divisors (64012870).

85350484 is a wasteful number, since it uses less digits than its factorization.

85350484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21337625 (or 21337623 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 85350484 is about 9238.5325674590. The cubic root of 85350484 is about 440.2864594672.

The spelling of 85350484 in words is "eighty-five million, three hundred fifty thousand, four hundred eighty-four".