71768300 has 18 divisors (see below), whose sum is σ = 155737428. Its totient is φ = 28707280.

The previous prime is 71768297. The next prime is 71768321. The reversal of 71768300 is 386717.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 358742 + ... + 358941.

Almost surely, 2^71768300 is an apocalyptic number.

It is an amenable number.

71768300 is an abundant number, since it is smaller than the sum of its proper divisors (83969128).

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

71768300 is a wasteful number, since it uses less digits than its factorization.

71768300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717697 (or 717690 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 71768300 is about 8471.6173190247. The cubic root of 71768300 is about 415.5700300414.

The spelling of 71768300 in words is "seventy-one million, seven hundred sixty-eight thousand, three hundred".