1048500800 has 168 divisors, whose sum is σ = 2721254400. Its totient is φ = 397035520.

The previous prime is 1048500787. The next prime is 1048500809. The reversal of 1048500800 is 80058401.

It is a self number, because there is not a number n which added to its sum of digits gives 1048500800.

It is not an unprimeable number, because it can be changed into a prime (1048500809) 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 23 ways as a sum of consecutive naturals, for example, 2737409 + ... + 2737791.

Almost surely, 2^1048500800 is an apocalyptic number.

1048500800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048500800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1360627200).

1048500800 is an abundant number, since it is smaller than the sum of its proper divisors (1672753600).

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

1048500800 is a wasteful number, since it uses less digits than its factorization.

1048500800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1048500800 is about 32380.5620704768. The cubic root of 1048500800 is about 1015.9123862697.

The spelling of 1048500800 in words is "one billion, forty-eight million, five hundred thousand, eight hundred".