1049483693 has 2 divisors, whose sum is σ = 1049483694. Its totient is φ = 1049483692.

The previous prime is 1049483647. The next prime is 1049483723. The reversal of 1049483693 is 3963849401.

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., 642977449 + 406506244 = 25357^2 + 20162^2 .

It is a cyclic number.

It is not a de Polignac number, because 1049483693 - 2²⁰ = 1048435117 is a prime.

It is a super-2 number, since 2×1049483693² = 2202832043745836498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049483893) 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, 524741846 + 524741847.

It is an arithmetic number, because the mean of its divisors is an integer number (524741847).

Almost surely, 2^1049483693 is an apocalyptic number.

It is an amenable number.

1049483693 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049483693 is an equidigital number, since it uses as much as digits as its factorization.

1049483693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 1049483693 is about 32395.7357224682. The cubic root of 1049483693 is about 1016.2297350399.

The spelling of 1049483693 in words is "one billion, forty-nine million, four hundred eighty-three thousand, six hundred ninety-three".