52454741 has 8 divisors (see below), whose sum is σ = 55704024. Its totient is φ = 49223680.

The previous prime is 52454723. The next prime is 52454747. The reversal of 52454741 is 14745425.

It can be written as a sum of positive squares in 4 ways, for example, as 5244100 + 47210641 = 2290^2 + 6871^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 52454741 - 2¹⁴ = 52438357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52454698 and 52454707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52454747) 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 7 ways as a sum of consecutive naturals, for example, 1631 + ... + 10371.

It is an arithmetic number, because the mean of its divisors is an integer number (6963003).

Almost surely, 2^52454741 is an apocalyptic number.

It is an amenable number.

52454741 is a deficient number, since it is larger than the sum of its proper divisors (3249283).

52454741 is a wasteful number, since it uses less digits than its factorization.

52454741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9111.

The product of its digits is 22400, while the sum is 32.

The square root of 52454741 is about 7242.5645319873. The cubic root of 52454741 is about 374.3359887834.

The spelling of 52454741 in words is "fifty-two million, four hundred fifty-four thousand, seven hundred forty-one".