4922500 has 60 divisors (see below), whose sum is σ = 11808720. Its totient is φ = 1780000.

The previous prime is 4922497. The next prime is 4922509. The reversal of 4922500 is 52294.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4922509) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27411 + ... + 27589.

It is an arithmetic number, because the mean of its divisors is an integer number (196812).

Almost surely, 2^4922500 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 4922500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5904360).

4922500 is an abundant number, since it is smaller than the sum of its proper divisors (6886220).

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

4922500 is a wasteful number, since it uses less digits than its factorization.

4922500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4922500 is about 2218.6707732334. The cubic root of 4922500 is about 170.1095026916.

Adding to 4922500 its reverse (52294), we get a palindrome (4974794).

It can be divided in two parts, 492 and 2500, that added together give a palindrome (2992).

The spelling of 4922500 in words is "four million, nine hundred twenty-two thousand, five hundred".