500706445950 has 144 divisors (see below), whose sum is σ = 1430327471040. Its totient is φ = 125141237760.

The previous prime is 500706445919. The next prime is 500706445957. The reversal of 500706445950 is 59544607005.

500706445950 is a `hidden beast` number, since 50 + 0 + 7 + 0 + 6 + 4 + 4 + 595 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 500706445896 and 500706445905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500706445957) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1691422 + ... + 1965278.

It is an arithmetic number, because the mean of its divisors is an integer number (9932829660).

Almost surely, 2^500706445950 is an apocalyptic number.

500706445950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 500706445950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715163735520).

500706445950 is an abundant number, since it is smaller than the sum of its proper divisors (929621025090).

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

500706445950 is a wasteful number, since it uses less digits than its factorization.

500706445950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274131 (or 274123 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 500706445950 in words is "five hundred billion, seven hundred six million, four hundred forty-five thousand, nine hundred fifty".