54259616 has 24 divisors (see below), whose sum is σ = 107067744. Its totient is φ = 27067840.

The previous prime is 54259613. The next prime is 54259627. The reversal of 54259616 is 61695245.

It is a self number, because there is not a number n which added to its sum of digits gives 54259616.

It is not an unprimeable number, because it can be changed into a prime (54259613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14411 + ... + 17781.

It is an arithmetic number, because the mean of its divisors is an integer number (4461156).

Almost surely, 2^54259616 is an apocalyptic number.

It is an amenable number.

54259616 is a deficient number, since it is larger than the sum of its proper divisors (52808128).

54259616 is a wasteful number, since it uses less digits than its factorization.

54259616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884 (or 3876 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 54259616 is about 7366.1126790187. The cubic root of 54259616 is about 378.5810795349.

The spelling of 54259616 in words is "fifty-four million, two hundred fifty-nine thousand, six hundred sixteen".