52842634 has 8 divisors (see below), whose sum is σ = 85361220. Its totient is φ = 24388896.

The previous prime is 52842619. The next prime is 52842637. The reversal of 52842634 is 43624825.

It can be written as a sum of positive squares in 2 ways, for example, as 48233025 + 4609609 = 6945^2 + 2147^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 52842634.

It is not an unprimeable number, because it can be changed into a prime (52842637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016179 + ... + 1016230.

Almost surely, 2^52842634 is an apocalyptic number.

52842634 is a deficient number, since it is larger than the sum of its proper divisors (32518586).

52842634 is a wasteful number, since it uses less digits than its factorization.

52842634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032424.

The product of its digits is 46080, while the sum is 34.

The square root of 52842634 is about 7269.2939134417. The cubic root of 52842634 is about 375.2564385240.

The spelling of 52842634 in words is "fifty-two million, eight hundred forty-two thousand, six hundred thirty-four".