4500250 has 32 divisors (see below), whose sum is σ = 8626176. Its totient is φ = 1757200.

The previous prime is 4500233. The next prime is 4500259. The reversal of 4500250 is 520054.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4500259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11559 + ... + 11941.

It is an arithmetic number, because the mean of its divisors is an integer number (269568).

Almost surely, 2^4500250 is an apocalyptic number.

4500250 is a deficient number, since it is larger than the sum of its proper divisors (4125926).

4500250 is a wasteful number, since it uses less digits than its factorization.

4500250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 4500250 is about 2121.3792683064. The cubic root of 4500250 is about 165.0994197282.

It can be divided in two parts, 4 and 500250, that multiplied together give a triangular number (2001000 = T₂₀₀₀).

The spelling of 4500250 in words is "four million, five hundred thousand, two hundred fifty".