501055372 has 12 divisors (see below), whose sum is σ = 877103136. Its totient is φ = 250454480.

The previous prime is 501055351. The next prime is 501055397. The reversal of 501055372 is 273550105.

It is a self number, because there is not a number n which added to its sum of digits gives 501055372.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1108 + ... + 31675.

It is an arithmetic number, because the mean of its divisors is an integer number (73091928).

Almost surely, 2^501055372 is an apocalyptic number.

It is an amenable number.

501055372 is a deficient number, since it is larger than the sum of its proper divisors (376047764).

501055372 is a wasteful number, since it uses less digits than its factorization.

501055372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36608 (or 36606 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 501055372 is about 22384.2661706834. The cubic root of 501055372 is about 794.2585664156.

The spelling of 501055372 in words is "five hundred one million, fifty-five thousand, three hundred seventy-two".