364622013 has 64 divisors (see below), whose sum is σ = 661893120. Its totient is φ = 193824576.

The previous prime is 364622009. The next prime is 364622029. The reversal of 364622013 is 310226463.

364622013 is a `hidden beast` number, since 3 + 646 + 2 + 2 + 0 + 13 = 666.

It is not a de Polignac number, because 364622013 - 2² = 364622009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364622213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 159706 + ... + 161972.

It is an arithmetic number, because the mean of its divisors is an integer number (10342080).

Almost surely, 2^364622013 is an apocalyptic number.

It is an amenable number.

364622013 is a deficient number, since it is larger than the sum of its proper divisors (297271107).

364622013 is a wasteful number, since it uses less digits than its factorization.

364622013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343 (or 2337 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 364622013 is about 19095.0782402168. The cubic root of 364622013 is about 714.4101696644.

Adding to 364622013 its reverse (310226463), we get a palindrome (674848476).

The spelling of 364622013 in words is "three hundred sixty-four million, six hundred twenty-two thousand, thirteen".