54232254 has 48 divisors (see below), whose sum is σ = 122828160. Its totient is φ = 17933400.

The previous prime is 54232231. The next prime is 54232259. The reversal of 54232254 is 45223245.

It is a happy number.

It is a super-2 number, since 2×54232254² = 5882274747841032, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54232259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73017 + ... + 73755.

It is an arithmetic number, because the mean of its divisors is an integer number (2558920).

Almost surely, 2^54232254 is an apocalyptic number.

54232254 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 54232254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61414080).

54232254 is an abundant number, since it is smaller than the sum of its proper divisors (68595906).

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

54232254 is a wasteful number, since it uses less digits than its factorization.

54232254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 895 counting only the distinct ones).

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

The square root of 54232254 is about 7364.2551558185. The cubic root of 54232254 is about 378.5174319705.

Adding to 54232254 its reverse (45223245), we get a palindrome (99455499).

Subtracting from 54232254 its reverse (45223245), we obtain a palindrome (9009009).

The spelling of 54232254 in words is "fifty-four million, two hundred thirty-two thousand, two hundred fifty-four".