1048201819 has 8 divisors (see below), whose sum is σ = 1198696928. Its totient is φ = 897894720.

The previous prime is 1048201813. The next prime is 1048201831. The reversal of 1048201819 is 9181028401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1048201819 - 2¹⁷ = 1048070747 is a prime.

It is a super-3 number, since 3×1048201819³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048201813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34842 + ... + 57535.

It is an arithmetic number, because the mean of its divisors is an integer number (149837116).

Almost surely, 2^1048201819 is an apocalyptic number.

1048201819 is a deficient number, since it is larger than the sum of its proper divisors (150495109).

1048201819 is an equidigital number, since it uses as much as digits as its factorization.

1048201819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94005.

The product of its (nonzero) digits is 4608, while the sum is 34.

The square root of 1048201819 is about 32375.9450672872. The cubic root of 1048201819 is about 1015.8158142957.

The spelling of 1048201819 in words is "one billion, forty-eight million, two hundred one thousand, eight hundred nineteen".