500461121 has 16 divisors (see below), whose sum is σ = 534374400. Its totient is φ = 467347968.

The previous prime is 500461111. The next prime is 500461177. The reversal of 500461121 is 121164005.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500461121 is a prime.

It is a super-2 number, since 2×500461121² = 500922667265153282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 500461093 and 500461102.

It is not an unprimeable number, because it can be changed into a prime (500461111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705515 + ... + 706223.

It is an arithmetic number, because the mean of its divisors is an integer number (33398400).

Almost surely, 2^500461121 is an apocalyptic number.

It is an amenable number.

500461121 is a deficient number, since it is larger than the sum of its proper divisors (33913279).

500461121 is a wasteful number, since it uses less digits than its factorization.

500461121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 500461121 is about 22370.9883778075. The cubic root of 500461121 is about 793.9444456686.

The spelling of 500461121 in words is "five hundred million, four hundred sixty-one thousand, one hundred twenty-one".