3048372949 has 2 divisors, whose sum is σ = 3048372950. Its totient is φ = 3048372948.

The previous prime is 3048372923. The next prime is 3048372959. The reversal of 3048372949 is 9492738403.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1569585924 + 1478787025 = 39618^2 + 38455^2 .

It is a cyclic number.

It is not a de Polignac number, because 3048372949 - 2⁵ = 3048372917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3048372959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1524186474 + 1524186475.

It is an arithmetic number, because the mean of its divisors is an integer number (1524186475).

Almost surely, 2^3048372949 is an apocalyptic number.

It is an amenable number.

3048372949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3048372949 is an equidigital number, since it uses as much as digits as its factorization.

3048372949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The square root of 3048372949 is about 55212.0724932510. The cubic root of 3048372949 is about 1449.9600383755.

The spelling of 3048372949 in words is "three billion, forty-eight million, three hundred seventy-two thousand, nine hundred forty-nine".