54488436 has 24 divisors (see below), whose sum is σ = 127454880. Its totient is φ = 18117792.

The previous prime is 54488431. The next prime is 54488437. The reversal of 54488436 is 63488445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54488431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391 + ... + 10446.

It is an arithmetic number, because the mean of its divisors is an integer number (5310620).

Almost surely, 2^54488436 is an apocalyptic number.

It is an amenable number.

54488436 is an abundant number, since it is smaller than the sum of its proper divisors (72966444).

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

54488436 is a wasteful number, since it uses less digits than its factorization.

54488436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11263 (or 11261 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 54488436 is about 7381.6282756584. The cubic root of 54488436 is about 379.1125087456.

Subtracting 54488436 from its reverse (63488445), we obtain a palindrome (9000009).

The spelling of 54488436 in words is "fifty-four million, four hundred eighty-eight thousand, four hundred thirty-six".