364493535289 has 9 divisors (see below), whose sum is σ = 394696764909. Its totient is φ = 336448326240.

The previous prime is 364493535283. The next prime is 364493535293. The reversal of 364493535289 is 982535394463.

The square root of 364493535289 is 603733.

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

It can be written as a sum of positive squares in 4 ways, for example, as 182598109225 + 181895426064 = 427315^2 + 426492^2 .

It is not a de Polignac number, because 364493535289 - 2³³ = 355903600697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (364493535283) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7825309 + ... + 7871749.

It is an arithmetic number, because the mean of its divisors is an integer number (43855196101).

Almost surely, 2^364493535289 is an apocalyptic number.

364493535289 is the 603733-rd square number.

364493535289 is the 301867-th centered octagonal number.

It is an amenable number.

364493535289 is a deficient number, since it is larger than the sum of its proper divisors (30203229620).

364493535289 is an frugal number, since it uses more digits than its factorization.

364493535289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92908 (or 46454 counting only the distinct ones).

The product of its digits is 83980800, while the sum is 61.

The spelling of 364493535289 in words is "three hundred sixty-four billion, four hundred ninety-three million, five hundred thirty-five thousand, two hundred eighty-nine".