78084848 has 40 divisors (see below), whose sum is σ = 155042160. Its totient is φ = 38085120.

The previous prime is 78084841. The next prime is 78084857. The reversal of 78084848 is 84848087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78084841) 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, 170636 + ... + 171092.

It is an arithmetic number, because the mean of its divisors is an integer number (3876054).

Almost surely, 2^78084848 is an apocalyptic number.

It is an amenable number.

78084848 is a deficient number, since it is larger than the sum of its proper divisors (76957312).

78084848 is a wasteful number, since it uses less digits than its factorization.

78084848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 699 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 47.

The square root of 78084848 is about 8836.5631328023. The cubic root of 78084848 is about 427.4207379013.

The spelling of 78084848 in words is "seventy-eight million, eighty-four thousand, eight hundred forty-eight".