4747900 has 36 divisors (see below), whose sum is σ = 10450720. Its totient is φ = 1872000.

The previous prime is 4747889. The next prime is 4747903. The reversal of 4747900 is 97474.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4747903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7600 + ... + 8200.

Almost surely, 2^4747900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4747900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5225360).

4747900 is an abundant number, since it is smaller than the sum of its proper divisors (5702820).

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

4747900 is a wasteful number, since it uses less digits than its factorization.

4747900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694 (or 687 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 4747900 is about 2178.9676454688. The cubic root of 4747900 is about 168.0739942380.

The spelling of 4747900 in words is "four million, seven hundred forty-seven thousand, nine hundred".