507422 has 8 divisors (see below), whose sum is σ = 775656. Its totient is φ = 248872.

The previous prime is 507421. The next prime is 507431. The reversal of 507422 is 224705.

507422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 507394 and 507403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507421) 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 3 ways as a sum of consecutive naturals, for example, 2288 + ... + 2499.

It is an arithmetic number, because the mean of its divisors is an integer number (96957).

2⁵⁰⁷⁴²² is an apocalyptic number.

507422 is a deficient number, since it is larger than the sum of its proper divisors (268234).

507422 is a wasteful number, since it uses less digits than its factorization.

507422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 507422 is about 712.3355950674. The cubic root of 507422 is about 79.7608482932.

It can be divided in two parts, 5074 and 22, that multiplied together give a triangular number (111628 = T₄₇₂).

The spelling of 507422 in words is "five hundred seven thousand, four hundred twenty-two".