84848485 has 4 divisors (see below), whose sum is σ = 101818188. Its totient is φ = 67878784.

The previous prime is 84848483. The next prime is 84848501. The reversal of 84848485 is 58484848.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38526849 + 46321636 = 6207^2 + 6806^2 .

It is a cyclic number.

It is not a de Polignac number, because 84848485 - 2¹ = 84848483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84848483) 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, 8484844 + ... + 8484853.

It is an arithmetic number, because the mean of its divisors is an integer number (25454547).

Almost surely, 2^84848485 is an apocalyptic number.

It is an amenable number.

84848485 is a deficient number, since it is larger than the sum of its proper divisors (16969703).

84848485 is a wasteful number, since it uses less digits than its factorization.

84848485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16969702.

The product of its digits is 1310720, while the sum is 49.

The square root of 84848485 is about 9211.3237376612. The cubic root of 84848485 is about 439.4215625601.

The spelling of 84848485 in words is "eighty-four million, eight hundred forty-eight thousand, four hundred eighty-five".