1804048372 has 24 divisors (see below), whose sum is σ = 3658919040. Its totient is φ = 762273120.

The previous prime is 1804048261. The next prime is 1804048387. The reversal of 1804048372 is 2738404081.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451747 + ... + 455722.

It is an arithmetic number, because the mean of its divisors is an integer number (152454960).

Almost surely, 2^1804048372 is an apocalyptic number.

It is an amenable number.

1804048372 is an abundant number, since it is smaller than the sum of its proper divisors (1854870668).

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

1804048372 is a wasteful number, since it uses less digits than its factorization.

1804048372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907551 (or 907549 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 1804048372 is about 42474.0905965037. The cubic root of 1804048372 is about 1217.3516798350.

The spelling of 1804048372 in words is "one billion, eight hundred four million, forty-eight thousand, three hundred seventy-two".