499160544 has 24 divisors (see below), whose sum is σ = 1310296680. Its totient is φ = 166386816.

The previous prime is 499160531. The next prime is 499160551. The reversal of 499160544 is 445061994.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×499160544² = 498322497372751872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 499160496 and 499160505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2599699 + ... + 2599890.

It is an arithmetic number, because the mean of its divisors is an integer number (54595695).

Almost surely, 2^499160544 is an apocalyptic number.

It is an amenable number.

499160544 is an abundant number, since it is smaller than the sum of its proper divisors (811136136).

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

499160544 is a wasteful number, since it uses less digits than its factorization.

499160544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5199602 (or 5199594 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 499160544 is about 22341.9010829428. The cubic root of 499160544 is about 793.2560927240.

The spelling of 499160544 in words is "four hundred ninety-nine million, one hundred sixty thousand, five hundred forty-four".