78160048 has 20 divisors (see below), whose sum is σ = 151586280. Its totient is φ = 39041024.

The previous prime is 78160037. The next prime is 78160057. The reversal of 78160048 is 84006187.

It is a happy number.

It is a super-2 number, since 2×78160048² = 12217986206724608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 78159995 and 78160022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20811 + ... + 24277.

It is an arithmetic number, because the mean of its divisors is an integer number (7579314).

Almost surely, 2^78160048 is an apocalyptic number.

It is an amenable number.

78160048 is a deficient number, since it is larger than the sum of its proper divisors (73426232).

78160048 is a wasteful number, since it uses less digits than its factorization.

78160048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884 (or 4878 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 78160048 is about 8840.8171568017. The cubic root of 78160048 is about 427.5579037649.

The spelling of 78160048 in words is "seventy-eight million, one hundred sixty thousand, forty-eight".