54953605 has 32 divisors (see below), whose sum is σ = 84015360. Its totient is φ = 33592320.

The previous prime is 54953599. The next prime is 54953609. The reversal of 54953605 is 50635945.

It is not a de Polignac number, because 54953605 - 2⁵ = 54953573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54953609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8875 + ... + 13735.

It is an arithmetic number, because the mean of its divisors is an integer number (2625480).

Almost surely, 2^54953605 is an apocalyptic number.

It is an amenable number.

54953605 is a deficient number, since it is larger than the sum of its proper divisors (29061755).

54953605 is a wasteful number, since it uses less digits than its factorization.

54953605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4909.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 54953605 is about 7413.0698769133. The cubic root of 54953605 is about 380.1882838859.

The spelling of 54953605 in words is "fifty-four million, nine hundred fifty-three thousand, six hundred five".