3602682749 has 2 divisors, whose sum is σ = 3602682750. Its totient is φ = 3602682748.

The previous prime is 3602682689. The next prime is 3602682757. The reversal of 3602682749 is 9472862063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3156417124 + 446265625 = 56182^2 + 21125^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3602682749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3602682799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1801341374 + 1801341375.

It is an arithmetic number, because the mean of its divisors is an integer number (1801341375).

Almost surely, 2^3602682749 is an apocalyptic number.

It is an amenable number.

3602682749 is a deficient number, since it is larger than the sum of its proper divisors (1).

3602682749 is an equidigital number, since it uses as much as digits as its factorization.

3602682749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 3602682749 is about 60022.3520782050. The cubic root of 3602682749 is about 1532.9994768991. Note that the first 3 decimals are identical.

The spelling of 3602682749 in words is "three billion, six hundred two million, six hundred eighty-two thousand, seven hundred forty-nine".