52042846 has 4 divisors (see below), whose sum is σ = 78064272. Its totient is φ = 26021422.

The previous prime is 52042829. The next prime is 52042847. The reversal of 52042846 is 64824025.

52042846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52042847) 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 as a sum of consecutive naturals, namely, 13010710 + ... + 13010713.

It is an arithmetic number, because the mean of its divisors is an integer number (19516068).

Almost surely, 2^52042846 is an apocalyptic number.

52042846 is a deficient number, since it is larger than the sum of its proper divisors (26021426).

52042846 is a wasteful number, since it uses less digits than its factorization.

52042846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26021425.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 52042846 is about 7214.0727747923. The cubic root of 52042846 is about 373.3536023930.

The spelling of 52042846 in words is "fifty-two million, forty-two thousand, eight hundred forty-six".