54913936 has 120 divisors (see below), whose sum is σ = 139973184. Its totient is φ = 20267520.

The previous prime is 54913913. The next prime is 54913939. The reversal of 54913936 is 63931945.

54913936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54913939) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1036086 + ... + 1036138.

Almost surely, 2^54913936 is an apocalyptic number.

54913936 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54913936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69986592).

54913936 is an abundant number, since it is smaller than the sum of its proper divisors (85059248).

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

54913936 is a wasteful number, since it uses less digits than its factorization.

54913936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 102 counting only the distinct ones).

The product of its digits is 87480, while the sum is 40.

The square root of 54913936 is about 7410.3937817096. The cubic root of 54913936 is about 380.0967805201.

Subtracting 54913936 from its reverse (63931945), we obtain a square (9018009 = 3003²).

The spelling of 54913936 in words is "fifty-four million, nine hundred thirteen thousand, nine hundred thirty-six".