500103408 has 240 divisors, whose sum is σ = 1637514240. Its totient is φ = 130999680.

The previous prime is 500103361. The next prime is 500103449. The reversal of 500103408 is 804301005.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 16132353 + ... + 16132383.

It is an arithmetic number, because the mean of its divisors is an integer number (6822976).

Almost surely, 2^500103408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500103408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (818757120).

500103408 is an abundant number, since it is smaller than the sum of its proper divisors (1137410832).

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

500103408 is a wasteful number, since it uses less digits than its factorization.

500103408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 500103408 is about 22362.9919286307. The cubic root of 500103408 is about 793.7552388684.

The spelling of 500103408 in words is "five hundred million, one hundred three thousand, four hundred eight".