78952808 has 16 divisors (see below), whose sum is σ = 161494560. Its totient is φ = 35887600.

The previous prime is 78952807. The next prime is 78952823. The reversal of 78952808 is 80825987.

It is not an unprimeable number, because it can be changed into a prime (78952801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448508 + ... + 448683.

It is an arithmetic number, because the mean of its divisors is an integer number (10093410).

Almost surely, 2^78952808 is an apocalyptic number.

It is an amenable number.

78952808 is an abundant number, since it is smaller than the sum of its proper divisors (82541752).

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

78952808 is a wasteful number, since it uses less digits than its factorization.

78952808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897208 (or 897204 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 78952808 is about 8885.5392633199. The cubic root of 78952808 is about 428.9985854555.

The spelling of 78952808 in words is "seventy-eight million, nine hundred fifty-two thousand, eight hundred eight".