54426232 has 32 divisors (see below), whose sum is σ = 117093600. Its totient is φ = 23232384.

The previous prime is 54426227. The next prime is 54426233. The reversal of 54426232 is 23262445.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 54426232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54426233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13258 + ... + 16870.

It is an arithmetic number, because the mean of its divisors is an integer number (3659175).

Almost surely, 2^54426232 is an apocalyptic number.

It is an amenable number.

54426232 is an abundant number, since it is smaller than the sum of its proper divisors (62667368).

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

54426232 is a wasteful number, since it uses less digits than its factorization.

54426232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895 (or 3891 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 54426232 is about 7377.4136389388. The cubic root of 54426232 is about 378.9681888631.

Adding to 54426232 its reverse (23262445), we get a palindrome (77688677).

The spelling of 54426232 in words is "fifty-four million, four hundred twenty-six thousand, two hundred thirty-two".