764346284361 has 45 divisors (see below), whose sum is σ = 1255179859549. Its totient is φ = 463187716200.

The previous prime is 764346284327. The next prime is 764346284413. The reversal of 764346284361 is 163482643467.

The square root of 764346284361 is 874269.

It is a perfect power (a square), and thus also a powerful number.

764346284361 is a `hidden beast` number, since 7 + 6 + 4 + 3 + 4 + 628 + 4 + 3 + 6 + 1 = 666.

It is not a de Polignac number, because 764346284361 - 2¹⁵ = 764346251593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 764346284298 and 764346284307.

It is not an unprimeable number, because it can be changed into a prime (764346284311) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 86548216 + ... + 86557046.

Almost surely, 2^764346284361 is an apocalyptic number.

764346284361 is the 874269-th square number.

764346284361 is the 437135-th centered octagonal number.

It is an amenable number.

764346284361 is a deficient number, since it is larger than the sum of its proper divisors (490833575188).

764346284361 is an frugal number, since it uses more digits than its factorization.

764346284361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17696 (or 8845 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 54.

The spelling of 764346284361 in words is "seven hundred sixty-four billion, three hundred forty-six million, two hundred eighty-four thousand, three hundred sixty-one".