54393585 has 8 divisors (see below), whose sum is σ = 87029760. Its totient is φ = 29009904.

The previous prime is 54393571. The next prime is 54393587. The reversal of 54393585 is 58539345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54393585 - 2²³ = 46004977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54393587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1813105 + ... + 1813134.

It is an arithmetic number, because the mean of its divisors is an integer number (10878720).

Almost surely, 2^54393585 is an apocalyptic number.

It is an amenable number.

54393585 is a deficient number, since it is larger than the sum of its proper divisors (32636175).

54393585 is a wasteful number, since it uses less digits than its factorization.

54393585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626247.

The product of its digits is 324000, while the sum is 42.

The square root of 54393585 is about 7375.2006752359. The cubic root of 54393585 is about 378.8924003532.

Subtracting 54393585 from its reverse (58539345), we obtain a triangular number (4145760 = T₂₈₇₉).

The spelling of 54393585 in words is "fifty-four million, three hundred ninety-three thousand, five hundred eighty-five".