766414601 has 4 divisors (see below), whose sum is σ = 766800000. Its totient is φ = 766029204.

The previous prime is 766414591. The next prime is 766414619. The reversal of 766414601 is 106414667.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-766414601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (766414631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189701 + ... + 193698.

It is an arithmetic number, because the mean of its divisors is an integer number (191700000).

Almost surely, 2^766414601 is an apocalyptic number.

It is an amenable number.

766414601 is a deficient number, since it is larger than the sum of its proper divisors (385399).

766414601 is a wasteful number, since it uses less digits than its factorization.

766414601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385398.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 766414601 is about 27684.1940644838. The cubic root of 766414601 is about 915.1408110405.

The spelling of 766414601 in words is "seven hundred sixty-six million, four hundred fourteen thousand, six hundred one".