502650047 has 2 divisors, whose sum is σ = 502650048. Its totient is φ = 502650046.

The previous prime is 502649989. The next prime is 502650053. The reversal of 502650047 is 740056205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 502650047 - 2¹⁸ = 502387903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (502650077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251325023 + 251325024.

It is an arithmetic number, because the mean of its divisors is an integer number (251325024).

Almost surely, 2^502650047 is an apocalyptic number.

502650047 is a deficient number, since it is larger than the sum of its proper divisors (1).

502650047 is an equidigital number, since it uses as much as digits as its factorization.

502650047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 502650047 is about 22419.8583180180. The cubic root of 502650047 is about 795.1002850693.

The spelling of 502650047 in words is "five hundred two million, six hundred fifty thousand, forty-seven".