4721300 has 36 divisors (see below), whose sum is σ = 10582656. Its totient is φ = 1826400.

The previous prime is 4721263. The next prime is 4721303. The reversal of 4721300 is 31274.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2339 + ... + 3861.

Almost surely, 2^4721300 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 4721300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5291328).

4721300 is an abundant number, since it is smaller than the sum of its proper divisors (5861356).

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

4721300 is a wasteful number, since it uses less digits than its factorization.

4721300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568 (or 1561 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 4721300 is about 2172.8552643929. The cubic root of 4721300 is about 167.7595293549.

Adding to 4721300 its reverse (31274), we get a palindrome (4752574).

The spelling of 4721300 in words is "four million, seven hundred twenty-one thousand, three hundred".