4723250 has 32 divisors (see below), whose sum is σ = 10108800. Its totient is φ = 1618800.

The previous prime is 4723247. The next prime is 4723283. The reversal of 4723250 is 523274.

It is an Ulam number.

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

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 401 + ... + 3099.

It is an arithmetic number, because the mean of its divisors is an integer number (315900).

Almost surely, 2^4723250 is an apocalyptic number.

4723250 is an abundant number, since it is smaller than the sum of its proper divisors (5385550).

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

4723250 is a wasteful number, since it uses less digits than its factorization.

4723250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723 (or 2713 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4723250 is about 2173.3039364065. The cubic root of 4723250 is about 167.7826222922.

The spelling of 4723250 in words is "four million, seven hundred twenty-three thousand, two hundred fifty".