3526949 has 2 divisors, whose sum is σ = 3526950. Its totient is φ = 3526948.

The previous prime is 3526937. The next prime is 3526987. The reversal of 3526949 is 9496253.

3526949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3526987) can be obtained adding 3526949 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2356225 + 1170724 = 1535^2 + 1082^2 .

It is a cyclic number.

It is not a de Polignac number, because 3526949 - 2⁴ = 3526933 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3526909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1763474 + 1763475.

It is an arithmetic number, because the mean of its divisors is an integer number (1763475).

Almost surely, 2^3526949 is an apocalyptic number.

It is an amenable number.

3526949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3526949 is an equidigital number, since it uses as much as digits as its factorization.

3526949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 38.

The square root of 3526949 is about 1878.0173055646. The cubic root of 3526949 is about 152.2181338305.

The spelling of 3526949 in words is "three million, five hundred twenty-six thousand, nine hundred forty-nine".