450124 has 12 divisors (see below), whose sum is σ = 806344. Its totient is φ = 219744.

The previous prime is 450113. The next prime is 450127. The reversal of 450124 is 421054.

It is a super-2 number, since 2×450124² = 405223230752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450098 and 450107.

It is not an unprimeable number, because it can be changed into a prime (450127) by changing a digit.

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, 1137 + ... + 1480.

2⁴⁵⁰¹²⁴ is an apocalyptic number.

It is an amenable number.

450124 is a deficient number, since it is larger than the sum of its proper divisors (356220).

450124 is a wasteful number, since it uses less digits than its factorization.

450124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664 (or 2662 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 450124 is about 670.9128110269. The cubic root of 450124 is about 76.6379812870.

Adding to 450124 its reverse (421054), we get a palindrome (871178).

The spelling of 450124 in words is "four hundred fifty thousand, one hundred twenty-four".