52228434 has 16 divisors (see below), whose sum is σ = 105888672. Its totient is φ = 17170848.

The previous prime is 52228427. The next prime is 52228439. The reversal of 52228434 is 43482225.

52228434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52228439) 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, 59184 + ... + 60059.

It is an arithmetic number, because the mean of its divisors is an integer number (6618042).

Almost surely, 2^52228434 is an apocalyptic number.

52228434 is an abundant number, since it is smaller than the sum of its proper divisors (53660238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52228434 is a wasteful number, since it uses less digits than its factorization.

52228434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119321.

The product of its digits is 15360, while the sum is 30.

The square root of 52228434 is about 7226.9242420272. The cubic root of 52228434 is about 373.7968765565.

The spelling of 52228434 in words is "fifty-two million, two hundred twenty-eight thousand, four hundred thirty-four".