364660645 has 16 divisors (see below), whose sum is σ = 455330160. Its totient is φ = 280021504.

The previous prime is 364660627. The next prime is 364660661. The reversal of 364660645 is 546066463.

It can be written as a sum of positive squares in 8 ways, for example, as 690561 + 363970084 = 831^2 + 19078^2 .

It is a cyclic number.

It is not a de Polignac number, because 364660645 - 2⁵ = 364660613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 364660598 and 364660607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17817 + ... + 32353.

It is an arithmetic number, because the mean of its divisors is an integer number (28458135).

Almost surely, 2^364660645 is an apocalyptic number.

It is an amenable number.

364660645 is a deficient number, since it is larger than the sum of its proper divisors (90669515).

364660645 is a wasteful number, since it uses less digits than its factorization.

364660645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14744.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 364660645 is about 19096.0897829896. The cubic root of 364660645 is about 714.4353995537.

The spelling of 364660645 in words is "three hundred sixty-four million, six hundred sixty thousand, six hundred forty-five".