499454967 has 24 divisors (see below), whose sum is σ = 742331520. Its totient is φ = 298421200.

The previous prime is 499454927. The next prime is 499454993. The reversal of 499454967 is 769454994.

It is not a de Polignac number, because 499454967 - 2⁶ = 499454903 is a prime.

It is a super-3 number, since 3×499454967³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499454927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16084 + ... + 35462.

It is an arithmetic number, because the mean of its divisors is an integer number (30930480).

Almost surely, 2^499454967 is an apocalyptic number.

499454967 is a deficient number, since it is larger than the sum of its proper divisors (242876553).

499454967 is a wasteful number, since it uses less digits than its factorization.

499454967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19475 (or 19464 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 57.

The square root of 499454967 is about 22348.4891435640. The cubic root of 499454967 is about 793.4120258114.

The spelling of 499454967 in words is "four hundred ninety-nine million, four hundred fifty-four thousand, nine hundred sixty-seven".