54553648 has 10 divisors (see below), whose sum is σ = 105697724. Its totient is φ = 27276816.

The previous prime is 54553637. The next prime is 54553649. The reversal of 54553648 is 84635545.

It is a super-2 number, since 2×54553648² = 5952201020215808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54553648.

It is not an unprimeable number, because it can be changed into a prime (54553649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704786 + ... + 1704817.

Almost surely, 2^54553648 is an apocalyptic number.

It is an amenable number.

54553648 is a deficient number, since it is larger than the sum of its proper divisors (51144076).

54553648 is a wasteful number, since it uses less digits than its factorization.

54553648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3409611 (or 3409605 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The square root of 54553648 is about 7386.0441374257. The cubic root of 54553648 is about 379.2636896233.

The spelling of 54553648 in words is "fifty-four million, five hundred fifty-three thousand, six hundred forty-eight".