3604451 has 2 divisors, whose sum is σ = 3604452. Its totient is φ = 3604450.

The previous prime is 3604427. The next prime is 3604481. The reversal of 3604451 is 1544063.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (1544063) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3604451 - 2¹⁸ = 3342307 is a prime.

It is a super-2 number, since 2×3604451² = 25984134022802, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3604421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802225 + 1802226.

It is an arithmetic number, because the mean of its divisors is an integer number (1802226).

Almost surely, 2^3604451 is an apocalyptic number.

3604451 is a deficient number, since it is larger than the sum of its proper divisors (1).

3604451 is an equidigital number, since it uses as much as digits as its factorization.

3604451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3604451 is about 1898.5391752608. The cubic root of 3604451 is about 153.3250242294.

The spelling of 3604451 in words is "three million, six hundred four thousand, four hundred fifty-one".