4747983000 has 128 divisors (see below), whose sum is σ = 15023024640. Its totient is φ = 1248240000.

The previous prime is 4747982969. The next prime is 4747983013. The reversal of 4747983000 is 3897474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201855 + ... + 224145.

It is an arithmetic number, because the mean of its divisors is an integer number (117367380).

Almost surely, 2^4747983000 is an apocalyptic number.

4747983000 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 4747983000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7511512320).

4747983000 is an abundant number, since it is smaller than the sum of its proper divisors (10275041640).

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

4747983000 is a wasteful number, since it uses less digits than its factorization.

4747983000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22386 (or 22372 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 4747983000 is about 68905.6093507633. The cubic root of 4747983000 is about 1680.7497362259.

The spelling of 4747983000 in words is "four billion, seven hundred forty-seven million, nine hundred eighty-three thousand".