1004630000 has 100 divisors (see below), whose sum is σ = 2653719288. Its totient is φ = 365280000.

The previous prime is 1004629991. The next prime is 1004630023. The reversal of 1004630000 is 364001.

It is a tau number, because it is divible by the number of its divisors (100).

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 19 ways as a sum of consecutive naturals, for example, 105434 + ... + 114566.

Almost surely, 2^1004630000 is an apocalyptic number.

1004630000 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 1004630000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326859644).

1004630000 is an abundant number, since it is smaller than the sum of its proper divisors (1649089288).

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

1004630000 is an equidigital number, since it uses as much as digits as its factorization.

1004630000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9172 (or 9151 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1004630000 is about 31695.8987883291. The cubic root of 1004630000 is about 1001.5409575634.

Adding to 1004630000 its reverse (364001), we get a palindrome (1004994001).

The spelling of 1004630000 in words is "one billion, four million, six hundred thirty thousand".