499049107 has 2 divisors, whose sum is σ = 499049108. Its totient is φ = 499049106.

The previous prime is 499049087. The next prime is 499049119. The reversal of 499049107 is 701940994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499049107 - 2¹⁵ = 499016339 is a prime.

It is a super-2 number, since 2×499049107² = 498100022394994898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (499049207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249524553 + 249524554.

It is an arithmetic number, because the mean of its divisors is an integer number (249524554).

Almost surely, 2^499049107 is an apocalyptic number.

499049107 is a deficient number, since it is larger than the sum of its proper divisors (1).

499049107 is an equidigital number, since it uses as much as digits as its factorization.

499049107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 499049107 is about 22339.4070422650. The cubic root of 499049107 is about 793.1970571696.

The spelling of 499049107 in words is "four hundred ninety-nine million, forty-nine thousand, one hundred seven".