364647061 has 4 divisors (see below), whose sum is σ = 364685292. Its totient is φ = 364608832.

The previous prime is 364647043. The next prime is 364647109. The reversal of 364647061 is 160746463.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 160746463 = 37 ⋅4344499.

It can be written as a sum of positive squares in 2 ways, for example, as 124211025 + 240436036 = 11145^2 + 15506^2 .

It is a cyclic number.

It is not a de Polignac number, because 364647061 - 2⁵ = 364647029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 364647061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364647001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8271 + ... + 28243.

It is an arithmetic number, because the mean of its divisors is an integer number (91171323).

Almost surely, 2^364647061 is an apocalyptic number.

It is an amenable number.

364647061 is a deficient number, since it is larger than the sum of its proper divisors (38231).

364647061 is a wasteful number, since it uses less digits than its factorization.

364647061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38230.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 364647061 is about 19095.7341047680. The cubic root of 364647061 is about 714.4265282820.

The spelling of 364647061 in words is "three hundred sixty-four million, six hundred forty-seven thousand, sixty-one".