52226132 has 24 divisors (see below), whose sum is σ = 104669376. Its totient is φ = 22336128.

The previous prime is 52226131. The next prime is 52226149. The reversal of 52226132 is 23162225.

It is a junction number, because it is equal to n+sod(n) for n = 52226098 and 52226107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52226131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14108 + ... + 17420.

It is an arithmetic number, because the mean of its divisors is an integer number (4361224).

Almost surely, 2^52226132 is an apocalyptic number.

It is an amenable number.

52226132 is an abundant number, since it is smaller than the sum of its proper divisors (52443244).

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

52226132 is a wasteful number, since it uses less digits than its factorization.

52226132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887 (or 3885 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 52226132 is about 7226.7649747311. The cubic root of 52226132 is about 373.7913847009.

Adding to 52226132 its reverse (23162225), we get a palindrome (75388357).

The spelling of 52226132 in words is "fifty-two million, two hundred twenty-six thousand, one hundred thirty-two".