82844488 has 32 divisors (see below), whose sum is σ = 161172000. Its totient is φ = 39892608.

The previous prime is 82844483. The next prime is 82844501. The reversal of 82844488 is 88444828.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (82844483) 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 in 7 ways as a sum of consecutive naturals, for example, 23463 + ... + 26761.

It is an arithmetic number, because the mean of its divisors is an integer number (5036625).

Almost surely, 2^82844488 is an apocalyptic number.

It is an amenable number.

82844488 is a deficient number, since it is larger than the sum of its proper divisors (78327512).

82844488 is a wasteful number, since it uses less digits than its factorization.

82844488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3421 (or 3417 counting only the distinct ones).

The product of its digits is 524288, while the sum is 46.

The square root of 82844488 is about 9101.8947477984. The cubic root of 82844488 is about 435.9344653626.

The spelling of 82844488 in words is "eighty-two million, eight hundred forty-four thousand, four hundred eighty-eight".