52741493 has 12 divisors (see below), whose sum is σ = 61965612. Its totient is φ = 44755200.

The previous prime is 52741483. The next prime is 52741501. The reversal of 52741493 is 39414725.

52741493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 27269284 + 25472209 = 5222^2 + 5047^2 .

It is not a de Polignac number, because 52741493 - 2⁸ = 52741237 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52741483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380 + ... + 10277.

It is an arithmetic number, because the mean of its divisors is an integer number (5163801).

Almost surely, 2^52741493 is an apocalyptic number.

It is an amenable number.

52741493 is a deficient number, since it is larger than the sum of its proper divisors (9224119).

52741493 is a wasteful number, since it uses less digits than its factorization.

52741493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10772 (or 10765 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 52741493 is about 7262.3338535212. Note that the first 3 decimals coincide. The cubic root of 52741493 is about 375.0168715372.

The spelling of 52741493 in words is "fifty-two million, seven hundred forty-one thousand, four hundred ninety-three".