4809726000 has 160 divisors (see below), whose sum is σ = 17229700800. Its totient is φ = 1282579200.

The previous prime is 4809725989. The next prime is 4809726001. The reversal of 4809726000 is 6279084.

4809726000 is a `hidden beast` number, since 48 + 0 + 9 + 7 + 2 + 600 + 0 = 666.

It is a super-3 number, since 3×4809726000³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4809726001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9466 + ... + 98534.

It is an arithmetic number, because the mean of its divisors is an integer number (107685630).

Almost surely, 2^4809726000 is an apocalyptic number.

4809726000 is a gapful number since it is divisible by the number (40) 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 4809726000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8614850400).

4809726000 is an abundant number, since it is smaller than the sum of its proper divisors (12419974800).

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

4809726000 is a wasteful number, since it uses less digits than its factorization.

4809726000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89101 (or 89079 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4809726000 is about 69352.1881413990. The cubic root of 4809726000 is about 1688.0038989001.

The spelling of 4809726000 in words is "four billion, eight hundred nine million, seven hundred twenty-six thousand".