502494827 has 2 divisors, whose sum is σ = 502494828. Its totient is φ = 502494826.

The previous prime is 502494821. The next prime is 502494847. The reversal of 502494827 is 728494205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 502494827 - 2¹⁴ = 502478443 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (502494821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251247413 + 251247414.

It is an arithmetic number, because the mean of its divisors is an integer number (251247414).

Almost surely, 2^502494827 is an apocalyptic number.

502494827 is a deficient number, since it is larger than the sum of its proper divisors (1).

502494827 is an equidigital number, since it uses as much as digits as its factorization.

502494827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 502494827 is about 22416.3963874660. The cubic root of 502494827 is about 795.0184334426.

The spelling of 502494827 in words is "five hundred two million, four hundred ninety-four thousand, eight hundred twenty-seven".