52046745 has 8 divisors (see below), whose sum is σ = 83274816. Its totient is φ = 27758256.

The previous prime is 52046717. The next prime is 52046747. The reversal of 52046745 is 54764025.

52046745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52046745 - 2⁵ = 52046713 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52046747) 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 7 ways as a sum of consecutive naturals, for example, 1734877 + ... + 1734906.

It is an arithmetic number, because the mean of its divisors is an integer number (10409352).

Almost surely, 2^52046745 is an apocalyptic number.

It is an amenable number.

52046745 is a deficient number, since it is larger than the sum of its proper divisors (31228071).

52046745 is a wasteful number, since it uses less digits than its factorization.

52046745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469791.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 52046745 is about 7214.3430054302. The cubic root of 52046745 is about 373.3629259245.

The spelling of 52046745 in words is "fifty-two million, forty-six thousand, seven hundred forty-five".