770006746 has 8 divisors (see below), whose sum is σ = 1172249280. Its totient is φ = 379256988.

The previous prime is 770006717. The next prime is 770006771. The reversal of 770006746 is 647600077.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2873026 + ... + 2873293.

It is an arithmetic number, because the mean of its divisors is an integer number (146531160).

Almost surely, 2^770006746 is an apocalyptic number.

770006746 is a deficient number, since it is larger than the sum of its proper divisors (402242534).

770006746 is a wasteful number, since it uses less digits than its factorization.

770006746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746388.

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 770006746 is about 27748.9954052394. The cubic root of 770006746 is about 916.5683221143.

The spelling of 770006746 in words is "seven hundred seventy million, six thousand, seven hundred forty-six".