501065160 has 64 divisors (see below), whose sum is σ = 1508431680. Its totient is φ = 133152000.

The previous prime is 501065153. The next prime is 501065177. The reversal of 501065160 is 61560105.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 501065160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28035 + ... + 42285.

It is an arithmetic number, because the mean of its divisors is an integer number (23569245).

Almost surely, 2^501065160 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 501065160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754215840).

501065160 is an abundant number, since it is smaller than the sum of its proper divisors (1007366520).

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

501065160 is a wasteful number, since it uses less digits than its factorization.

501065160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14558 (or 14554 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 501065160 is about 22384.4848053289. The cubic root of 501065160 is about 794.2637382673.

The spelling of 501065160 in words is "five hundred one million, sixty-five thousand, one hundred sixty".