52052434 has 32 divisors (see below), whose sum is σ = 91339776. Its totient is φ = 21787920.

The previous prime is 52052423. The next prime is 52052447. The reversal of 52052434 is 43425025.

It is a junction number, because it is equal to n+sod(n) for n = 52052399 and 52052408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197787 + ... + 198049.

It is an arithmetic number, because the mean of its divisors is an integer number (2854368).

Almost surely, 2^52052434 is an apocalyptic number.

52052434 is a deficient number, since it is larger than the sum of its proper divisors (39287342).

52052434 is a wasteful number, since it uses less digits than its factorization.

52052434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 52052434 is about 7214.7372786540. The cubic root of 52052434 is about 373.3765289801.

Adding to 52052434 its reverse (43425025), we get a palindrome (95477459).

The spelling of 52052434 in words is "fifty-two million, fifty-two thousand, four hundred thirty-four".