766114730 has 32 divisors (see below), whose sum is σ = 1396410624. Its totient is φ = 302593536.

The previous prime is 766114729. The next prime is 766114787. The reversal of 766114730 is 37411667.

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 15 ways as a sum of consecutive naturals, for example, 720179 + ... + 721241.

It is an arithmetic number, because the mean of its divisors is an integer number (43637832).

Almost surely, 2^766114730 is an apocalyptic number.

766114730 is a deficient number, since it is larger than the sum of its proper divisors (630295894).

766114730 is a wasteful number, since it uses less digits than its factorization.

766114730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 766114730 is about 27678.7776102920. Note that the first 3 decimals coincide. The cubic root of 766114730 is about 915.0214413640.

The spelling of 766114730 in words is "seven hundred sixty-six million, one hundred fourteen thousand, seven hundred thirty".