4747000 has 64 divisors (see below), whose sum is σ = 11456640. Its totient is φ = 1840000.

The previous prime is 4746997. The next prime is 4747009. The reversal of 4747000 is 7474.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4747009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46950 + ... + 47050.

It is an arithmetic number, because the mean of its divisors is an integer number (179010).

Almost surely, 2^4747000 is an apocalyptic number.

4747000 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 4747000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5728320).

4747000 is an abundant number, since it is smaller than the sum of its proper divisors (6709640).

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

4747000 is a wasteful number, since it uses less digits than its factorization.

4747000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 4747000 is about 2178.7611158638. The cubic root of 4747000 is about 168.0633736722.

The spelling of 4747000 in words is "four million, seven hundred forty-seven thousand".