770604667 has 4 divisors (see below), whose sum is σ = 880691056. Its totient is φ = 660518280.

The previous prime is 770604623. The next prime is 770604701. The reversal of 770604667 is 766406077.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 770604667 - 2⁷ = 770604539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (770604767) 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, 55043184 + ... + 55043197.

It is an arithmetic number, because the mean of its divisors is an integer number (220172764).

Almost surely, 2^770604667 is an apocalyptic number.

770604667 is a deficient number, since it is larger than the sum of its proper divisors (110086389).

770604667 is a wasteful number, since it uses less digits than its factorization.

770604667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110086388.

The product of its (nonzero) digits is 296352, while the sum is 43.

The square root of 770604667 is about 27759.7670559391. The cubic root of 770604667 is about 916.8055034374.

The spelling of 770604667 in words is "seven hundred seventy million, six hundred four thousand, six hundred sixty-seven".