500125750 has 16 divisors (see below), whose sum is σ = 936235872. Its totient is φ = 200050200.

The previous prime is 500125739. The next prime is 500125751. The reversal of 500125750 is 57521005.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500125751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000002 + ... + 1000501.

It is an arithmetic number, because the mean of its divisors is an integer number (58514742).

Almost surely, 2^500125750 is an apocalyptic number.

500125750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500125750 is a deficient number, since it is larger than the sum of its proper divisors (436110122).

500125750 is a wasteful number, since it uses less digits than its factorization.

500125750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000520 (or 2000510 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 500125750 is about 22363.4914537064. The cubic root of 500125750 is about 793.7670589675.

Adding to 500125750 its reverse (57521005), we get a palindrome (557646755).

The spelling of 500125750 in words is "five hundred million, one hundred twenty-five thousand, seven hundred fifty".