54655595 has 16 divisors (see below), whose sum is σ = 70927488. Its totient is φ = 40273920.

The previous prime is 54655591. The next prime is 54655619. The reversal of 54655595 is 59555645.

It is not a de Polignac number, because 54655595 - 2² = 54655591 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54655591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2846 + ... + 10835.

It is an arithmetic number, because the mean of its divisors is an integer number (4432968).

Almost surely, 2^54655595 is an apocalyptic number.

54655595 is a deficient number, since it is larger than the sum of its proper divisors (16271893).

54655595 is a wasteful number, since it uses less digits than its factorization.

54655595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13750.

The product of its digits is 675000, while the sum is 44.

The square root of 54655595 is about 7392.9422424364. The cubic root of 54655595 is about 379.4997919852.

The spelling of 54655595 in words is "fifty-four million, six hundred fifty-five thousand, five hundred ninety-five".