369000641 has 2 divisors, whose sum is σ = 369000642. Its totient is φ = 369000640.

The previous prime is 369000613. The next prime is 369000701. The reversal of 369000641 is 146000963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368793616 + 207025 = 19204^2 + 455^2 .

It is a cyclic number.

It is not a de Polignac number, because 369000641 - 2¹⁸ = 368738497 is a prime.

It is a super-2 number, since 2×369000641² = 272322946116821762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (369000341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184500320 + 184500321.

It is an arithmetic number, because the mean of its divisors is an integer number (184500321).

Almost surely, 2^369000641 is an apocalyptic number.

It is an amenable number.

369000641 is a deficient number, since it is larger than the sum of its proper divisors (1).

369000641 is an equidigital number, since it uses as much as digits as its factorization.

369000641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 369000641 is about 19209.3893968549. The cubic root of 369000641 is about 717.2585053315.

The spelling of 369000641 in words is "three hundred sixty-nine million, six hundred forty-one", and thus it is an aban number.