2241849619 has 16 divisors (see below), whose sum is σ = 2435723136. Its totient is φ = 2055040000.

The previous prime is 2241849607. The next prime is 2241849689. The reversal of 2241849619 is 9169481422.

It is a cyclic number.

It is not a de Polignac number, because 2241849619 - 2²³ = 2233461011 is a prime.

It is a super-2 number, since 2×2241849619² = 10051779428420890322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241849689) 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 15 ways as a sum of consecutive naturals, for example, 469494 + ... + 474244.

It is an arithmetic number, because the mean of its divisors is an integer number (152232696).

Almost surely, 2^2241849619 is an apocalyptic number.

2241849619 is a deficient number, since it is larger than the sum of its proper divisors (193873517).

2241849619 is a wasteful number, since it uses less digits than its factorization.

2241849619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5486.

The product of its digits is 248832, while the sum is 46.

The square root of 2241849619 is about 47348.1743998647. The cubic root of 2241849619 is about 1308.7865575213.

The spelling of 2241849619 in words is "two billion, two hundred forty-one million, eight hundred forty-nine thousand, six hundred nineteen".