502672487 has 2 divisors, whose sum is σ = 502672488. Its totient is φ = 502672486.

The previous prime is 502672459. The next prime is 502672501. The reversal of 502672487 is 784276205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 502672487 - 2¹² = 502668391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (502678487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251336243 + 251336244.

It is an arithmetic number, because the mean of its divisors is an integer number (251336244).

Almost surely, 2^502672487 is an apocalyptic number.

502672487 is a deficient number, since it is larger than the sum of its proper divisors (1).

502672487 is an equidigital number, since it uses as much as digits as its factorization.

502672487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 502672487 is about 22420.3587616256. The cubic root of 502672487 is about 795.1121168829.

The spelling of 502672487 in words is "five hundred two million, six hundred seventy-two thousand, four hundred eighty-seven".