501466452 has 12 divisors (see below), whose sum is σ = 1170088416. Its totient is φ = 167155480.

The previous prime is 501466451. The next prime is 501466457. The reversal of 501466452 is 254664105.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501466451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20894424 + ... + 20894447.

It is an arithmetic number, because the mean of its divisors is an integer number (97507368).

Almost surely, 2^501466452 is an apocalyptic number.

It is an amenable number.

501466452 is an abundant number, since it is smaller than the sum of its proper divisors (668621964).

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

501466452 is a wasteful number, since it uses less digits than its factorization.

501466452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41788878 (or 41788876 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 501466452 is about 22393.4466306551. The cubic root of 501466452 is about 794.4757177721.

The spelling of 501466452 in words is "five hundred one million, four hundred sixty-six thousand, four hundred fifty-two".