54522234 has 40 divisors (see below), whose sum is σ = 131572980. Its totient is φ = 16775424.

The previous prime is 54522217. The next prime is 54522239. The reversal of 54522234 is 43222545.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 54066609 + 455625 = 7353^2 + 675^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54522198 and 54522207.

It is not an unprimeable number, because it can be changed into a prime (54522239) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10839 + ... + 15050.

Almost surely, 2^54522234 is an apocalyptic number.

54522234 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

54522234 is an abundant number, since it is smaller than the sum of its proper divisors (77050746).

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

54522234 is a wasteful number, since it uses less digits than its factorization.

54522234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25916 (or 25907 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 54522234 is about 7383.9172530575. The cubic root of 54522234 is about 379.1908776447.

Adding to 54522234 its reverse (43222545), we get a palindrome (97744779).

It can be divided in two parts, 54522 and 234, that added together give a square (54756 = 234²).

The spelling of 54522234 in words is "fifty-four million, five hundred twenty-two thousand, two hundred thirty-four".