76330641 has 8 divisors (see below), whose sum is σ = 101818080. Its totient is φ = 50865152.

The previous prime is 76330637. The next prime is 76330691. The reversal of 76330641 is 14603367.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76330641 - 2² = 76330637 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 76330599 and 76330608.

It is not an unprimeable number, because it can be changed into a prime (76330691) 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, 6166 + ... + 13808.

It is an arithmetic number, because the mean of its divisors is an integer number (12727260).

Almost surely, 2^76330641 is an apocalyptic number.

It is an amenable number.

76330641 is a deficient number, since it is larger than the sum of its proper divisors (25487439).

76330641 is a wasteful number, since it uses less digits than its factorization.

76330641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10975.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 76330641 is about 8736.7408683101. The cubic root of 76330641 is about 424.1957403597.

The spelling of 76330641 in words is "seventy-six million, three hundred thirty thousand, six hundred forty-one".