499603104 has 288 divisors, whose sum is σ = 1908676224. Its totient is φ = 119715840.

The previous prime is 499603087. The next prime is 499603129. The reversal of 499603104 is 401306994.

499603104 is a `hidden beast` number, since 49 + 9 + 603 + 1 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 287422 + ... + 289154.

It is an arithmetic number, because the mean of its divisors is an integer number (6627348).

Almost surely, 2^499603104 is an apocalyptic number.

499603104 is a gapful number since it is divisible by the number (44) 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 499603104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (954338112).

499603104 is an abundant number, since it is smaller than the sum of its proper divisors (1409073120).

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

499603104 is a wasteful number, since it uses less digits than its factorization.

499603104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780 (or 1769 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 499603104 is about 22351.8031487395. The cubic root of 499603104 is about 793.4904593486.

It can be divided in two parts, 49 and 9603104, that added together give a triangular number (9603153 = T₄₃₈₂).

The spelling of 499603104 in words is "four hundred ninety-nine million, six hundred three thousand, one hundred four".