4725450 has 36 divisors (see below), whose sum is σ = 12696918. Its totient is φ = 1260000.

The previous prime is 4725437. The next prime is 4725451. The reversal of 4725450 is 545274.

It can be written as a sum of positive squares in 3 ways, for example, as 3038049 + 1687401 = 1743^2 + 1299^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4725451) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4801 + ... + 5700.

Almost surely, 2^4725450 is an apocalyptic number.

4725450 is an abundant number, since it is smaller than the sum of its proper divisors (7971468).

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

4725450 is a wasteful number, since it uses less digits than its factorization.

4725450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10519 (or 10511 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 4725450 is about 2173.8100192979. The cubic root of 4725450 is about 167.8086682333.

The spelling of 4725450 in words is "four million, seven hundred twenty-five thousand, four hundred fifty".