364466281 has 9 divisors (see below), whose sum is σ = 387511671. Its totient is φ = 342721632.

The previous prime is 364466279. The next prime is 364466293. The reversal of 364466281 is 182664463.

The square root of 364466281 is 19091.

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

It can be written as a sum of positive squares in only one way, i.e., 283754025 + 80712256 = 16845^2 + 8984^2 .

It is not a de Polignac number, because 364466281 - 2¹ = 364466279 is a prime.

It is a super-2 number, since 2×364466281² = 265671339971941922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (364466981) 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, 323986 + ... + 325108.

Almost surely, 2^364466281 is an apocalyptic number.

364466281 is the 19091-st square number.

364466281 is the 9546-th centered octagonal number.

It is an amenable number.

364466281 is a deficient number, since it is larger than the sum of its proper divisors (23045390).

364466281 is an frugal number, since it uses more digits than its factorization.

364466281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2280 (or 1140 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The cubic root of 364466281 is about 714.3084457204.

The spelling of 364466281 in words is "three hundred sixty-four million, four hundred sixty-six thousand, two hundred eighty-one".