1804807048 has 16 divisors (see below), whose sum is σ = 3691650960. Its totient is φ = 820366800.

The previous prime is 1804807027. The next prime is 1804807063. The reversal of 1804807048 is 8407084081.

It is a self number, because there is not a number n which added to its sum of digits gives 1804807048.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10254498 + ... + 10254673.

It is an arithmetic number, because the mean of its divisors is an integer number (230728185).

Almost surely, 2^1804807048 is an apocalyptic number.

It is an amenable number.

1804807048 is an abundant number, since it is smaller than the sum of its proper divisors (1886843912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1804807048 is a wasteful number, since it uses less digits than its factorization.

1804807048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20509188 (or 20509184 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 1804807048 is about 42483.0207023936. The cubic root of 1804807048 is about 1217.5223046144.

The spelling of 1804807048 in words is "one billion, eight hundred four million, eight hundred seven thousand, forty-eight".