506949960 has 128 divisors (see below), whose sum is σ = 1682156160. Its totient is φ = 121190400.

The previous prime is 506949941. The next prime is 506949967. The reversal of 506949960 is 69949605.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (506949967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93730 + ... + 98990.

It is an arithmetic number, because the mean of its divisors is an integer number (13141845).

Almost surely, 2^506949960 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 506949960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (841078080).

506949960 is an abundant number, since it is smaller than the sum of its proper divisors (1175206200).

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

506949960 is a wasteful number, since it uses less digits than its factorization.

506949960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5359 (or 5355 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 48.

The square root of 506949960 is about 22515.5492937659. The cubic root of 506949960 is about 797.3610755017.

The spelling of 506949960 in words is "five hundred six million, nine hundred forty-nine thousand, nine hundred sixty".