1932093949 has 2 divisors, whose sum is σ = 1932093950. Its totient is φ = 1932093948.

The previous prime is 1932093937. The next prime is 1932093953. The reversal of 1932093949 is 9493902391.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1777887225 + 154206724 = 42165^2 + 12418^2 .

It is a cyclic number.

It is not a de Polignac number, because 1932093949 - 2¹¹ = 1932091901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1932093049) 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, 966046974 + 966046975.

It is an arithmetic number, because the mean of its divisors is an integer number (966046975).

Almost surely, 2^1932093949 is an apocalyptic number.

It is an amenable number.

1932093949 is a deficient number, since it is larger than the sum of its proper divisors (1).

1932093949 is an equidigital number, since it uses as much as digits as its factorization.

1932093949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472392, while the sum is 49.

The square root of 1932093949 is about 43955.5906455595. The cubic root of 1932093949 is about 1245.4971749163.

The spelling of 1932093949 in words is "one billion, nine hundred thirty-two million, ninety-three thousand, nine hundred forty-nine".