501379064 has 8 divisors (see below), whose sum is σ = 940085760. Its totient is φ = 250689528.

The previous prime is 501379031. The next prime is 501379121. The reversal of 501379064 is 460973105.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31336184 + ... + 31336199.

It is an arithmetic number, because the mean of its divisors is an integer number (117510720).

Almost surely, 2^501379064 is an apocalyptic number.

It is an amenable number.

501379064 is a deficient number, since it is larger than the sum of its proper divisors (438706696).

501379064 is a wasteful number, since it uses less digits than its factorization.

501379064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62672389 (or 62672385 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 501379064 is about 22391.4953497974. The cubic root of 501379064 is about 794.4295653478.

The spelling of 501379064 in words is "five hundred one million, three hundred seventy-nine thousand, sixty-four".