52053845 has 8 divisors (see below), whose sum is σ = 62688600. Its totient is φ = 41493760.

The previous prime is 52053809. The next prime is 52053877. The reversal of 52053845 is 54835025.

52053845 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 4 ways, for example, as 2365444 + 49688401 = 1538^2 + 7049^2 .

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

It is not a de Polignac number, because 52053845 - 2¹⁶ = 51988309 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17120 + ... + 19929.

It is an arithmetic number, because the mean of its divisors is an integer number (7836075).

Almost surely, 2^52053845 is an apocalyptic number.

It is an amenable number.

52053845 is a deficient number, since it is larger than the sum of its proper divisors (10634755).

52053845 is a wasteful number, since it uses less digits than its factorization.

52053845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37335.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 52053845 is about 7214.8350639498. The cubic root of 52053845 is about 373.3799026906.

The spelling of 52053845 in words is "fifty-two million, fifty-three thousand, eight hundred forty-five".