84448938 has 16 divisors (see below), whose sum is σ = 193026240. Its totient is φ = 24128256.

The previous prime is 84448927. The next prime is 84448943. The reversal of 84448938 is 83984448.

It is an unprimeable number.

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, 1005303 + ... + 1005386.

It is an arithmetic number, because the mean of its divisors is an integer number (12064140).

Almost surely, 2^84448938 is an apocalyptic number.

84448938 is an abundant number, since it is smaller than the sum of its proper divisors (108577302).

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

84448938 is a wasteful number, since it uses less digits than its factorization.

84448938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010701.

The product of its digits is 884736, while the sum is 48.

The square root of 84448938 is about 9189.6103290618. The cubic root of 84448938 is about 438.7307394894.

The spelling of 84448938 in words is "eighty-four million, four hundred forty-eight thousand, nine hundred thirty-eight".