76605741 has 12 divisors (see below), whose sum is σ = 110738940. Its totient is φ = 51030720.

The previous prime is 76605731. The next prime is 76605769. The reversal of 76605741 is 14750667.

76605741 is a `hidden beast` number, since 7 + 6 + 605 + 7 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18404100 + 58201641 = 4290^2 + 7629^2 .

It is not a de Polignac number, because 76605741 - 2⁶ = 76605677 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 76605696 and 76605705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76605731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13225 + ... + 18113.

It is an arithmetic number, because the mean of its divisors is an integer number (9228245).

Almost surely, 2^76605741 is an apocalyptic number.

It is an amenable number.

76605741 is a deficient number, since it is larger than the sum of its proper divisors (34133199).

76605741 is a wasteful number, since it uses less digits than its factorization.

76605741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6636 (or 6633 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 76605741 is about 8752.4705655032. The cubic root of 76605741 is about 424.7047379408.

The spelling of 76605741 in words is "seventy-six million, six hundred five thousand, seven hundred forty-one".