3794754648169 has 81 divisors (see below), whose sum is σ = 4399518487077. Its totient is φ = 3271913803008.

The previous prime is 3794754648163. The next prime is 3794754648193. The reversal of 3794754648169 is 9618464574973.

The square root of 3794754648169 is 1948013.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1765212503769 + 2029542144400 = 1328613^2 + 1424620^2 .

It is not a de Polignac number, because 3794754648169 - 2²¹ = 3794752551017 is a prime.

It is a super-2 number, since 2×3794754648169² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3794754648163) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 23280703282 + ... + 23280703444.

Almost surely, 2^{3794754648169} is an apocalyptic number.

3794754648169 is the 1948013-rd square number.

3794754648169 is the 974007-th centered octagonal number.

It is an amenable number.

3794754648169 is a deficient number, since it is larger than the sum of its proper divisors (604763838908).

3794754648169 is an equidigital number, since it uses as much as digits as its factorization.

3794754648169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 236 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 73.

The spelling of 3794754648169 in words is "three trillion, seven hundred ninety-four billion, seven hundred fifty-four million, six hundred forty-eight thousand, one hundred sixty-nine".