54260685 has 96 divisors (see below), whose sum is σ = 107557632. Its totient is φ = 26127360.

The previous prime is 54260629. The next prime is 54260693. The reversal of 54260685 is 58606245.

54260685 is a `hidden beast` number, since 5 + 42 + 606 + 8 + 5 = 666.

It is not a de Polignac number, because 54260685 - 2¹⁰ = 54259661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 764200 + ... + 764270.

It is an arithmetic number, because the mean of its divisors is an integer number (1120392).

Almost surely, 2^54260685 is an apocalyptic number.

It is an amenable number.

54260685 is a deficient number, since it is larger than the sum of its proper divisors (53296947).

54260685 is a wasteful number, since it uses less digits than its factorization.

54260685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 54260685 is about 7366.1852406792. The cubic root of 54260685 is about 378.5835657334.

It can be divided in two parts, 54260 and 685, that added together give a palindrome (54945).

The spelling of 54260685 in words is "fifty-four million, two hundred sixty thousand, six hundred eighty-five".