3753508949 has 2 divisors, whose sum is σ = 3753508950. Its totient is φ = 3753508948.

The previous prime is 3753508937. The next prime is 3753508987. The reversal of 3753508949 is 9498053573.

3753508949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2702128324 + 1051380625 = 51982^2 + 32425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3753508949 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3753508949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3753508049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876754474 + 1876754475.

It is an arithmetic number, because the mean of its divisors is an integer number (1876754475).

Almost surely, 2^3753508949 is an apocalyptic number.

It is an amenable number.

3753508949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3753508949 is an equidigital number, since it uses as much as digits as its factorization.

3753508949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4082400, while the sum is 53.

The square root of 3753508949 is about 61265.8873191273. The cubic root of 3753508949 is about 1554.1006850394.

The spelling of 3753508949 in words is "three billion, seven hundred fifty-three million, five hundred eight thousand, nine hundred forty-nine".