500051245 has 8 divisors (see below), whose sum is σ = 600276600. Its totient is φ = 399897600.

The previous prime is 500051231. The next prime is 500051269. The reversal of 500051245 is 542150005.

It can be written as a sum of positive squares in 4 ways, for example, as 4588164 + 495463081 = 2142^2 + 22259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 500051245 - 2¹³ = 500043053 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1156 + ... + 31645.

It is an arithmetic number, because the mean of its divisors is an integer number (75034575).

Almost surely, 2^500051245 is an apocalyptic number.

It is an amenable number.

500051245 is a deficient number, since it is larger than the sum of its proper divisors (100225355).

500051245 is a wasteful number, since it uses less digits than its factorization.

500051245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35855.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 500051245 is about 22361.8256186743. The cubic root of 500051245 is about 793.7276405134.

The spelling of 500051245 in words is "five hundred million, fifty-one thousand, two hundred forty-five".