1004850000 has 720 divisors, whose sum is σ = 4533459840. Its totient is φ = 201600000.

The previous prime is 1004849999. The next prime is 1004850023. The reversal of 1004850000 is 584001.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 34649986 + ... + 34650014.

It is an arithmetic number, because the mean of its divisors is an integer number (6296472).

Almost surely, 2^1004850000 is an apocalyptic number.

1004850000 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 1004850000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2266729920).

1004850000 is an abundant number, since it is smaller than the sum of its proper divisors (3528609840).

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

1004850000 is a wasteful number, since it uses less digits than its factorization.

1004850000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1004850000 is about 31699.3690788949. The cubic root of 1004850000 is about 1001.6140600751.

The spelling of 1004850000 in words is "one billion, four million, eight hundred fifty thousand".