54711306 has 48 divisors (see below), whose sum is σ = 128342760. Its totient is φ = 16744320.

The previous prime is 54711301. The next prime is 54711331. The reversal of 54711306 is 60311745.

54711306 is a `hidden beast` number, since 547 + 113 + 0 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 50339025 + 4372281 = 7095^2 + 2091^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54711306.

It is not an unprimeable number, because it can be changed into a prime (54711301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53076 + ... + 54096.

Almost surely, 2^54711306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54711306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64171380).

54711306 is an abundant number, since it is smaller than the sum of its proper divisors (73631454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54711306 is a wasteful number, since it uses less digits than its factorization.

54711306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1268 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 54711306 is about 7396.7091331213. The cubic root of 54711306 is about 379.6286908561.

The spelling of 54711306 in words is "fifty-four million, seven hundred eleven thousand, three hundred six".