52242934 has 4 divisors (see below), whose sum is σ = 78364404. Its totient is φ = 26121466.

The previous prime is 52242929. The next prime is 52242943. The reversal of 52242934 is 43924225.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 52242896 and 52242905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13060732 + ... + 13060735.

It is an arithmetic number, because the mean of its divisors is an integer number (19591101).

Almost surely, 2^52242934 is an apocalyptic number.

52242934 is a deficient number, since it is larger than the sum of its proper divisors (26121470).

52242934 is a wasteful number, since it uses less digits than its factorization.

52242934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26121469.

The product of its digits is 17280, while the sum is 31.

The square root of 52242934 is about 7227.9273654347. The cubic root of 52242934 is about 373.8314653349.

The spelling of 52242934 in words is "fifty-two million, two hundred forty-two thousand, nine hundred thirty-four".