3775510049 has 2 divisors, whose sum is σ = 3775510050. Its totient is φ = 3775510048.

The previous prime is 3775510043. The next prime is 3775510061. The reversal of 3775510049 is 9400155773.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2689148449 + 1086361600 = 51857^2 + 32960^2 .

It is a cyclic number.

It is not a de Polignac number, because 3775510049 - 2⁴ = 3775510033 is a prime.

It is a super-2 number, since 2×3775510049² = 28508952260199964802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3775509988 and 3775510015.

It is not a weakly prime, because it can be changed into another prime (3775510043) 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, 1887755024 + 1887755025.

It is an arithmetic number, because the mean of its divisors is an integer number (1887755025).

Almost surely, 2^3775510049 is an apocalyptic number.

It is an amenable number.

3775510049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3775510049 is an equidigital number, since it uses as much as digits as its factorization.

3775510049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 3775510049 is about 61445.1792169247. The cubic root of 3775510049 is about 1557.1312125361.

The spelling of 3775510049 in words is "three billion, seven hundred seventy-five million, five hundred ten thousand, forty-nine".