499022160 has 320 divisors, whose sum is σ = 1936209408. Its totient is φ = 103514112.

The previous prime is 499022143. The next prime is 499022197. The reversal of 499022160 is 61220994.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1594164 + ... + 1594476.

Almost surely, 2^499022160 is an apocalyptic number.

499022160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499022160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (968104704).

499022160 is an abundant number, since it is smaller than the sum of its proper divisors (1437187248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499022160 is a wasteful number, since it uses less digits than its factorization.

499022160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 499022160 is about 22338.8039071030. The cubic root of 499022160 is about 793.1827802407.

It can be divided in two parts, 49 and 9022160, that added together give a palindrome (9022209).

The spelling of 499022160 in words is "four hundred ninety-nine million, twenty-two thousand, one hundred sixty".