369882641 has 2 divisors, whose sum is σ = 369882642. Its totient is φ = 369882640.

The previous prime is 369882587. The next prime is 369882647. The reversal of 369882641 is 146288963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321162241 + 48720400 = 17921^2 + 6980^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-369882641 is a prime.

It is a super-2 number, since 2×369882641² = 273626336226269762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (369882647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184941320 + 184941321.

It is an arithmetic number, because the mean of its divisors is an integer number (184941321).

Almost surely, 2^369882641 is an apocalyptic number.

It is an amenable number.

369882641 is a deficient number, since it is larger than the sum of its proper divisors (1).

369882641 is an equidigital number, since it uses as much as digits as its factorization.

369882641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 497664, while the sum is 47.

The square root of 369882641 is about 19232.3332177872. Note that the first 3 decimals coincide. The cubic root of 369882641 is about 717.8295238794.

The spelling of 369882641 in words is "three hundred sixty-nine million, eight hundred eighty-two thousand, six hundred forty-one".