538336250 has 40 divisors (see below), whose sum is σ = 1013441220. Its totient is φ = 214400000.

The previous prime is 538336241. The next prime is 538336259. The reversal of 538336250 is 52633835.

538336250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (538336241) and next prime (538336259).

It can be written as a sum of positive squares in 10 ways, for example, as 17081689 + 521254561 = 4133^2 + 22831^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 538336250.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538336259) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 335450 + ... + 337050.

Almost surely, 2^538336250 is an apocalyptic number.

538336250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

538336250 is a deficient number, since it is larger than the sum of its proper divisors (475104970).

538336250 is a wasteful number, since it uses less digits than its factorization.

538336250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 538336250 is about 23202.0742607207. The cubic root of 538336250 is about 813.4881075081.

It can be divided in two parts, 538 and 336250, that multiplied together give a square (180902500 = 13450²).

The spelling of 538336250 in words is "five hundred thirty-eight million, three hundred thirty-six thousand, two hundred fifty".