1802303048 has 64 divisors (see below), whose sum is σ = 4293381120. Its totient is φ = 689990400.

The previous prime is 1802303029. The next prime is 1802303053. The reversal of 1802303048 is 8403032081.

It is a happy number.

It is a super-3 number, since 3×1802303048³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1802303048.

It is an unprimeable number.

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, 17363 + ... + 62498.

It is an arithmetic number, because the mean of its divisors is an integer number (67084080).

Almost surely, 2^1802303048 is an apocalyptic number.

It is an amenable number.

1802303048 is an abundant number, since it is smaller than the sum of its proper divisors (2491078072).

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

1802303048 is a wasteful number, since it uses less digits than its factorization.

1802303048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79918 (or 79914 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1802303048 is about 42453.5398759632. The cubic root of 1802303048 is about 1216.9589781249.

The spelling of 1802303048 in words is "one billion, eight hundred two million, three hundred three thousand, forty-eight".