3602491 has 2 divisors, whose sum is σ = 3602492. Its totient is φ = 3602490.

The previous prime is 3602471. The next prime is 3602527. The reversal of 3602491 is 1942063.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3602491 - 2¹³ = 3594299 is a prime.

3602491 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3602441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1801245 + 1801246.

It is an arithmetic number, because the mean of its divisors is an integer number (1801246).

Almost surely, 2^3602491 is an apocalyptic number.

3602491 is a deficient number, since it is larger than the sum of its proper divisors (1).

3602491 is an equidigital number, since it uses as much as digits as its factorization.

3602491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3602491 is about 1898.0229187236. The cubic root of 3602491 is about 153.2972278988.

The spelling of 3602491 in words is "three million, six hundred two thousand, four hundred ninety-one".