54075585 has 32 divisors (see below), whose sum is σ = 88887168. Its totient is φ = 28062720.

The previous prime is 54075569. The next prime is 54075601. The reversal of 54075585 is 58557045.

54075585 = 635² + 636² + ... + 747².

It is an interprime number because it is at equal distance from previous prime (54075569) and next prime (54075601).

It is not a de Polignac number, because 54075585 - 2⁴ = 54075569 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103134 + ... + 103656.

It is an arithmetic number, because the mean of its divisors is an integer number (2777724).

Almost surely, 2^54075585 is an apocalyptic number.

It is an amenable number.

54075585 is a deficient number, since it is larger than the sum of its proper divisors (34811583).

54075585 is a wasteful number, since it uses less digits than its factorization.

54075585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705.

The product of its (nonzero) digits is 140000, while the sum is 39.

The square root of 54075585 is about 7353.6103377865. The cubic root of 54075585 is about 378.1525866994.

The spelling of 54075585 in words is "fifty-four million, seventy-five thousand, five hundred eighty-five".