1604300000 has 144 divisors (see below), whose sum is σ = 4027804704. Its totient is φ = 628800000.

The previous prime is 1604299997. The next prime is 1604300023. The reversal of 1604300000 is 34061.

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 23 ways as a sum of consecutive naturals, for example, 6099869 + ... + 6100131.

It is an arithmetic number, because the mean of its divisors is an integer number (27970866).

Almost surely, 2^1604300000 is an apocalyptic number.

1604300000 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 1604300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2013902352).

1604300000 is an abundant number, since it is smaller than the sum of its proper divisors (2423504704).

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

1604300000 is an frugal number, since it uses more digits than its factorization.

1604300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 331 counting only the distinct ones).

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

The square root of 1604300000 is about 40053.7139351646. The cubic root of 1604300000 is about 1170.6539310769.

Adding to 1604300000 its reverse (34061), we get a palindrome (1604334061).

The spelling of 1604300000 in words is "one billion, six hundred four million, three hundred thousand".