78610060 has 24 divisors (see below), whose sum is σ = 166274640. Its totient is φ = 31216704.

The previous prime is 78610027. The next prime is 78610069. The reversal of 78610060 is 6001687.

It is not an unprimeable number, because it can be changed into a prime (78610069) 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, 11359 + ... + 16918.

It is an arithmetic number, because the mean of its divisors is an integer number (6928110).

Almost surely, 2^78610060 is an apocalyptic number.

It is an amenable number.

78610060 is an abundant number, since it is smaller than the sum of its proper divisors (87664580).

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

78610060 is a wasteful number, since it uses less digits than its factorization.

78610060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28425 (or 28423 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 78610060 is about 8866.2314429525. The cubic root of 78610060 is about 428.3768989116.

The spelling of 78610060 in words is "seventy-eight million, six hundred ten thousand, sixty".