1799541241 has 9 divisors (see below), whose sum is σ = 1833108421. Its totient is φ = 1766580124.

The previous prime is 1799541223. The next prime is 1799541251. The reversal of 1799541241 is 1421459971.

The square root of 1799541241 is 42421.

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

It is not a de Polignac number, because 1799541241 - 2⁷ = 1799541113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1799541251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2502480 + ... + 2503198.

Almost surely, 2^1799541241 is an apocalyptic number.

1799541241 is the 42421-st square number.

1799541241 is the 21211-st centered octagonal number.

It is an amenable number.

1799541241 is a deficient number, since it is larger than the sum of its proper divisors (33567180).

1799541241 is an frugal number, since it uses more digits than its factorization.

1799541241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556 (or 778 counting only the distinct ones).

The product of its digits is 90720, while the sum is 43.

The cubic root of 1799541241 is about 1216.3370471892.

The spelling of 1799541241 in words is "one billion, seven hundred ninety-nine million, five hundred forty-one thousand, two hundred forty-one".