4513500250 has 72 divisors (see below), whose sum is σ = 9844964532. Its totient is φ = 1544936400.

The previous prime is 4513500239. The next prime is 4513500269. The reversal of 4513500250 is 520053154.

It can be written as a sum of positive squares in 2 ways, for example, as 3051126169 + 1462374081 = 55237^2 + 38241^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7435447 + ... + 7436053.

Almost surely, 2^4513500250 is an apocalyptic number.

4513500250 is an abundant number, since it is smaller than the sum of its proper divisors (5331464282).

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

4513500250 is an frugal number, since it uses more digits than its factorization.

4513500250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 4513500250 is about 67182.5888902772. The cubic root of 4513500250 is about 1652.6129703667.

The spelling of 4513500250 in words is "four billion, five hundred thirteen million, five hundred thousand, two hundred fifty".