550462 has 16 divisors (see below), whose sum is σ = 912384. Its totient is φ = 247000.

The previous prime is 550457. The next prime is 550469. The reversal of 550462 is 264055.

550462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×550462³ = 500383851843633384, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550469) by changing a digit.

550462 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2787 + ... + 2977.

It is an arithmetic number, because the mean of its divisors is an integer number (57024).

2⁵⁵⁰⁴⁶² is an apocalyptic number.

550462 is a deficient number, since it is larger than the sum of its proper divisors (361922).

550462 is a wasteful number, since it uses less digits than its factorization.

550462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 550462 is about 741.9312636626. The cubic root of 550462 is about 81.9550616352.

The spelling of 550462 in words is "five hundred fifty thousand, four hundred sixty-two".