501224466 has 8 divisors (see below), whose sum is σ = 1002448944. Its totient is φ = 167074820.

The previous prime is 501224443. The next prime is 501224483. The reversal of 501224466 is 664422105.

It is a sphenic number, since it is the product of 3 distinct primes.

501224466 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41768700 + ... + 41768711.

It is an arithmetic number, because the mean of its divisors is an integer number (125306118).

Almost surely, 2^501224466 is an apocalyptic number.

501224466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

501224466 is a wasteful number, since it uses less digits than its factorization.

501224466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83537416.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 501224466 is about 22388.0429247400. The cubic root of 501224466 is about 794.3479040152.

The spelling of 501224466 in words is "five hundred one million, two hundred twenty-four thousand, four hundred sixty-six".