499924807 has 2 divisors, whose sum is σ = 499924808. Its totient is φ = 499924806.

The previous prime is 499924793. The next prime is 499924819. The reversal of 499924807 is 708429994.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499924807 - 2⁷ = 499924679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499924207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249962403 + 249962404.

It is an arithmetic number, because the mean of its divisors is an integer number (249962404).

Almost surely, 2^499924807 is an apocalyptic number.

499924807 is a deficient number, since it is larger than the sum of its proper divisors (1).

499924807 is an equidigital number, since it uses as much as digits as its factorization.

499924807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 499924807 is about 22358.9983451853. The cubic root of 499924807 is about 793.6607368404.

The spelling of 499924807 in words is "four hundred ninety-nine million, nine hundred twenty-four thousand, eight hundred seven".