3652487 has 2 divisors, whose sum is σ = 3652488. Its totient is φ = 3652486.

The previous prime is 3652477. The next prime is 3652507. The reversal of 3652487 is 7842563.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3652487 - 2¹⁰ = 3651463 is a prime.

It is a super-2 number, since 2×3652487² = 26681322570338, which contains 22 as substring.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3⁹ + 6⁸ + 5⁹ + 2⁵ + 4² + 8 + 7 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3652447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1826243 + 1826244.

It is an arithmetic number, because the mean of its divisors is an integer number (1826244).

Almost surely, 2^3652487 is an apocalyptic number.

3652487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3652487 is an equidigital number, since it uses as much as digits as its factorization.

3652487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 3652487 is about 1911.1480842677. The cubic root of 3652487 is about 154.0031342478.

The spelling of 3652487 in words is "three million, six hundred fifty-two thousand, four hundred eighty-seven".