3650497 has 2 divisors, whose sum is σ = 3650498. Its totient is φ = 3650496.

The previous prime is 3650483. The next prime is 3650501. The reversal of 3650497 is 7940563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3625216 + 25281 = 1904^2 + 159^2 .

It is a cyclic number.

It is not a de Polignac number, because 3650497 - 2⁷ = 3650369 is a prime.

It is a super-2 number, since 2×3650497² = 26652256694018, which contains 22 as substring.

3650497 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3650447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1825248 + 1825249.

It is an arithmetic number, because the mean of its divisors is an integer number (1825249).

Almost surely, 2^3650497 is an apocalyptic number.

It is an amenable number.

3650497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3650497 is an equidigital number, since it uses as much as digits as its factorization.

3650497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 3650497 is about 1910.6273838716. The cubic root of 3650497 is about 153.9751604396.

The spelling of 3650497 in words is "three million, six hundred fifty thousand, four hundred ninety-seven".