78995160 has 96 divisors (see below), whose sum is σ = 270270000. Its totient is φ = 19954944.

The previous prime is 78995149. The next prime is 78995173. The reversal of 78995160 is 6159987.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1066 + ... + 12614.

Almost surely, 2^78995160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 78995160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135135000).

78995160 is an abundant number, since it is smaller than the sum of its proper divisors (191274840).

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

78995160 is a wasteful number, since it uses less digits than its factorization.

78995160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11585 (or 11578 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The square root of 78995160 is about 8887.9221418732. The cubic root of 78995160 is about 429.0752797947.

The spelling of 78995160 in words is "seventy-eight million, nine hundred ninety-five thousand, one hundred sixty".