54462232 has 32 divisors (see below), whose sum is σ = 115246800. Its totient is φ = 23900800.

The previous prime is 54462197. The next prime is 54462253. The reversal of 54462232 is 23226445.

54462232 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-2 number, since 2×54462232² = 5932269428843648, which contains 22 as substring.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 54462232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8119 + ... + 13222.

Almost surely, 2^54462232 is an apocalyptic number.

It is an amenable number.

54462232 is an abundant number, since it is smaller than the sum of its proper divisors (60784568).

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

54462232 is a wasteful number, since it uses less digits than its factorization.

54462232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21387 (or 21383 counting only the distinct ones).

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

The square root of 54462232 is about 7379.8531150694. The cubic root of 54462232 is about 379.0517260803.

Adding to 54462232 its reverse (23226445), we get a palindrome (77688677).

The spelling of 54462232 in words is "fifty-four million, four hundred sixty-two thousand, two hundred thirty-two".