501970560 has 512 divisors, whose sum is σ = 2097446400. Its totient is φ = 99680256.

The previous prime is 501970559. The next prime is 501970583. The reversal of 501970560 is 65079105.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29527672 + ... + 29527688.

It is an arithmetic number, because the mean of its divisors is an integer number (4096575).

Almost surely, 2^501970560 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 501970560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1048723200).

501970560 is an abundant number, since it is smaller than the sum of its proper divisors (1595475840).

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

501970560 is a wasteful number, since it uses less digits than its factorization.

501970560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 501970560 is about 22404.6995070231. The cubic root of 501970560 is about 794.7418488594.

The spelling of 501970560 in words is "five hundred one million, nine hundred seventy thousand, five hundred sixty".