324948049 has 2 divisors, whose sum is σ = 324948050. Its totient is φ = 324948048.

The previous prime is 324947999. The next prime is 324948053. The reversal of 324948049 is 940849423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191961025 + 132987024 = 13855^2 + 11532^2 .

It is a cyclic number.

It is not a de Polignac number, because 324948049 - 2¹⁹ = 324423761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324947996 and 324948014.

It is not a weakly prime, because it can be changed into another prime (324948749) 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, 162474024 + 162474025.

It is an arithmetic number, because the mean of its divisors is an integer number (162474025).

Almost surely, 2^324948049 is an apocalyptic number.

It is an amenable number.

324948049 is a deficient number, since it is larger than the sum of its proper divisors (1).

324948049 is an equidigital number, since it uses as much as digits as its factorization.

324948049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 324948049 is about 18026.3154582405. The cubic root of 324948049 is about 687.4977976348.

The spelling of 324948049 in words is "three hundred twenty-four million, nine hundred forty-eight thousand, forty-nine".