88680078 has 12 divisors (see below), whose sum is σ = 192140208. Its totient is φ = 29560020.

The previous prime is 88680071. The next prime is 88680079. The reversal of 88680078 is 87008688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88680071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2463318 + ... + 2463353.

It is an arithmetic number, because the mean of its divisors is an integer number (16011684).

Almost surely, 2^88680078 is an apocalyptic number.

88680078 is an abundant number, since it is smaller than the sum of its proper divisors (103460130).

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

88680078 is a wasteful number, since it uses less digits than its factorization.

88680078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926679 (or 4926676 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The square root of 88680078 is about 9417.0100350377. The cubic root of 88680078 is about 445.9388971638.

The spelling of 88680078 in words is "eighty-eight million, six hundred eighty thousand, seventy-eight".