499532507 has 2 divisors, whose sum is σ = 499532508. Its totient is φ = 499532506.

The previous prime is 499532491. The next prime is 499532513. The reversal of 499532507 is 705235994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499532507 - 2⁴ = 499532491 is a prime.

It is not a weakly prime, because it can be changed into another prime (499532707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249766253 + 249766254.

It is an arithmetic number, because the mean of its divisors is an integer number (249766254).

Almost surely, 2^499532507 is an apocalyptic number.

499532507 is a deficient number, since it is larger than the sum of its proper divisors (1).

499532507 is an equidigital number, since it uses as much as digits as its factorization.

499532507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 499532507 is about 22350.2238691249. The cubic root of 499532507 is about 793.4530825560.

The spelling of 499532507 in words is "four hundred ninety-nine million, five hundred thirty-two thousand, five hundred seven".