4725000 has 192 divisors, whose sum is σ = 18748800. Its totient is φ = 1080000.

The previous prime is 4724987. The next prime is 4725001. The reversal of 4725000 is 5274.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 674997 + ... + 675003.

It is an arithmetic number, because the mean of its divisors is an integer number (97650).

Almost surely, 2^4725000 is an apocalyptic number.

4725000 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 4725000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9374400).

4725000 is an abundant number, since it is smaller than the sum of its proper divisors (14023800).

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

4725000 is an equidigital number, since it uses as much as digits as its factorization.

4725000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 4725000 is about 2173.7065119284. The cubic root of 4725000 is about 167.8033413122.

The spelling of 4725000 in words is "four million, seven hundred twenty-five thousand".