506103408 has 60 divisors (see below), whose sum is σ = 1477978320. Its totient is φ = 161365248.

The previous prime is 506103401. The next prime is 506103443. The reversal of 506103408 is 804301605.

506103408 is a `hidden beast` number, since 5 + 0 + 610 + 3 + 40 + 8 = 666.

It is a super-2 number, since 2×506103408² = 512281319178428928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506103401) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 73093 + ... + 79716.

It is an arithmetic number, because the mean of its divisors is an integer number (24632972).

Almost surely, 2^506103408 is an apocalyptic number.

It is an amenable number.

506103408 is an abundant number, since it is smaller than the sum of its proper divisors (971874912).

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

506103408 is a wasteful number, since it uses less digits than its factorization.

506103408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152846 (or 152837 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 506103408 is about 22496.7421641446. The cubic root of 506103408 is about 796.9169924261.

The spelling of 506103408 in words is "five hundred six million, one hundred three thousand, four hundred eight".