501132 has 12 divisors (see below), whose sum is σ = 1169336. Its totient is φ = 167040.

The previous prime is 501131. The next prime is 501133. The reversal of 501132 is 231105.

It is an interprime number because it is at equal distance from previous prime (501131) and next prime (501133).

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

It is a super-2 number, since 2×501132² = 502266562848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 41761 = 501132 / (5 + 0 + 1 + 1 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (501131) 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, 20869 + ... + 20892.

2⁵⁰¹¹³² is an apocalyptic number.

It is an amenable number.

501132 is an abundant number, since it is smaller than the sum of its proper divisors (668204).

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

501132 is a wasteful number, since it uses less digits than its factorization.

501132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41768 (or 41766 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 501132 is about 707.9067735232. The cubic root of 501132 is about 79.4299053852.

Adding to 501132 its reverse (231105), we get a palindrome (732237).

The spelling of 501132 in words is "five hundred one thousand, one hundred thirty-two".