499941167 has 24 divisors (see below), whose sum is σ = 588852480. Its totient is φ = 419774400.

The previous prime is 499941149. The next prime is 499941173. The reversal of 499941167 is 761149994.

It is a happy number.

It is not a de Polignac number, because 499941167 - 2⁸ = 499940911 is a prime.

It is a super-2 number, since 2×499941167² = 499882340922643778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499941107) 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, 350618 + ... + 352040.

It is an arithmetic number, because the mean of its divisors is an integer number (24535520).

Almost surely, 2^499941167 is an apocalyptic number.

499941167 is a deficient number, since it is larger than the sum of its proper divisors (88911313).

499941167 is a wasteful number, since it uses less digits than its factorization.

499941167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535 (or 1494 counting only the distinct ones).

The product of its digits is 489888, while the sum is 50.

The square root of 499941167 is about 22359.3641904237. The cubic root of 499941167 is about 793.6693942410.

The spelling of 499941167 in words is "four hundred ninety-nine million, nine hundred forty-one thousand, one hundred sixty-seven".