501467140 has 24 divisors (see below), whose sum is σ = 1055476800. Its totient is φ = 200130528.

The previous prime is 501467093. The next prime is 501467147. The reversal of 501467140 is 41764105.

It is a junction number, because it is equal to n+sod(n) for n = 501467099 and 501467108.

It is not an unprimeable number, because it can be changed into a prime (501467147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19440 + ... + 37159.

It is an arithmetic number, because the mean of its divisors is an integer number (43978200).

Almost surely, 2^501467140 is an apocalyptic number.

It is an amenable number.

501467140 is an abundant number, since it is smaller than the sum of its proper divisors (554009660).

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

501467140 is a wasteful number, since it uses less digits than its factorization.

501467140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57051 (or 57049 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 501467140 is about 22393.4619922869. The cubic root of 501467140 is about 794.4760811058.

The spelling of 501467140 in words is "five hundred one million, four hundred sixty-seven thousand, one hundred forty".