764116246 has 16 divisors (see below), whose sum is σ = 1152342576. Its totient is φ = 380007936.

The previous prime is 764116231. The next prime is 764116247. The reversal of 764116246 is 642611467.

It is a super-2 number, since 2×764116246² = 1167747274802265032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764116247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377830 + ... + 379846.

It is an arithmetic number, because the mean of its divisors is an integer number (72021411).

Almost surely, 2^764116246 is an apocalyptic number.

764116246 is a deficient number, since it is larger than the sum of its proper divisors (388226330).

764116246 is a wasteful number, since it uses less digits than its factorization.

764116246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943.

The product of its digits is 48384, while the sum is 37.

The square root of 764116246 is about 27642.6526585275. The cubic root of 764116246 is about 914.2251080292.

The spelling of 764116246 in words is "seven hundred sixty-four million, one hundred sixteen thousand, two hundred forty-six".