78035682 has 16 divisors (see below), whose sum is σ = 156191040. Its totient is φ = 25991952.

The previous prime is 78035681. The next prime is 78035689. The reversal of 78035682 is 28653087.

It is a self number, because there is not a number n which added to its sum of digits gives 78035682.

It is not an unprimeable number, because it can be changed into a prime (78035681) 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, 5044 + ... + 13472.

It is an arithmetic number, because the mean of its divisors is an integer number (9761940).

Almost surely, 2^78035682 is an apocalyptic number.

78035682 is an abundant number, since it is smaller than the sum of its proper divisors (78155358).

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

78035682 is a wasteful number, since it uses less digits than its factorization.

78035682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9977.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 78035682 is about 8833.7807308083. The cubic root of 78035682 is about 427.3310108045.

The spelling of 78035682 in words is "seventy-eight million, thirty-five thousand, six hundred eighty-two".