75980718 has 48 divisors (see below), whose sum is σ = 190163376. Its totient is φ = 21669120.

The previous prime is 75980713. The next prime is 75980741. The reversal of 75980718 is 81708957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75980711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7921 + ... + 14652.

It is an arithmetic number, because the mean of its divisors is an integer number (3961737).

Almost surely, 2^75980718 is an apocalyptic number.

75980718 is an abundant number, since it is smaller than the sum of its proper divisors (114182658).

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

75980718 is a wasteful number, since it uses less digits than its factorization.

75980718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22609 (or 22606 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 45.

The square root of 75980718 is about 8716.6919183828. The cubic root of 75980718 is about 423.5465329612.

The spelling of 75980718 in words is "seventy-five million, nine hundred eighty thousand, seven hundred eighteen".