76099968 has 96 divisors (see below), whose sum is σ = 250295760. Its totient is φ = 21740544.

The previous prime is 76099957. The next prime is 76100027. The reversal of 76099968 is 86999067.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3346 + ... + 12782.

Almost surely, 2^76099968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76099968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125147880).

76099968 is an abundant number, since it is smaller than the sum of its proper divisors (174195792).

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

76099968 is a wasteful number, since it uses less digits than its factorization.

76099968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9464 (or 9449 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The square root of 76099968 is about 8723.5295609060. The cubic root of 76099968 is about 423.7679993399.

The spelling of 76099968 in words is "seventy-six million, ninety-nine thousand, nine hundred sixty-eight".