4526250 has 80 divisors (see below), whose sum is σ = 12146112. Its totient is φ = 1120000.

The previous prime is 4526243. The next prime is 4526251. The reversal of 4526250 is 526254.

It is a self number, because there is not a number n which added to its sum of digits gives 4526250.

It is not an unprimeable number, because it can be changed into a prime (4526251) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 63715 + ... + 63785.

Almost surely, 2^4526250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4526250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6073056).

4526250 is an abundant number, since it is smaller than the sum of its proper divisors (7619862).

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

4526250 is a wasteful number, since it uses less digits than its factorization.

4526250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4526250 is about 2127.4985311393. The cubic root of 4526250 is about 165.4167609576.

The spelling of 4526250 in words is "four million, five hundred twenty-six thousand, two hundred fifty".