54445616 has 10 divisors (see below), whose sum is σ = 105488412. Its totient is φ = 27222800.

The previous prime is 54445603. The next prime is 54445619. The reversal of 54445616 is 61654445.

54445616 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 (54445619) 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 as a sum of consecutive naturals, namely, 1701410 + ... + 1701441.

Almost surely, 2^54445616 is an apocalyptic number.

It is an amenable number.

54445616 is a deficient number, since it is larger than the sum of its proper divisors (51042796).

54445616 is a wasteful number, since it uses less digits than its factorization.

54445616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402859 (or 3402853 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 54445616 is about 7378.7272615269. The cubic root of 54445616 is about 379.0131735894.

The spelling of 54445616 in words is "fifty-four million, four hundred forty-five thousand, six hundred sixteen".