508460121 has 48 divisors (see below), whose sum is σ = 839587840. Its totient is φ = 293932800.

The previous prime is 508460093. The next prime is 508460131. The reversal of 508460121 is 121064805.

508460121 is a `hidden beast` number, since 50 + 8 + 4 + 601 + 2 + 1 = 666.

It is not a de Polignac number, because 508460121 - 2¹⁹ = 507935833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (508460131) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 281421 + ... + 283221.

Almost surely, 2^508460121 is an apocalyptic number.

It is an amenable number.

508460121 is a deficient number, since it is larger than the sum of its proper divisors (331127719).

508460121 is a wasteful number, since it uses less digits than its factorization.

508460121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 508460121 is about 22549.0603130153. The cubic root of 508460121 is about 798.1520476477.

The spelling of 508460121 in words is "five hundred eight million, four hundred sixty thousand, one hundred twenty-one".