52342232 has 8 divisors (see below), whose sum is σ = 98141700. Its totient is φ = 26171112.

The previous prime is 52342219. The next prime is 52342237. The reversal of 52342232 is 23224325.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 52342198 and 52342207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52342237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3271382 + ... + 3271397.

Almost surely, 2^52342232 is an apocalyptic number.

It is an amenable number.

52342232 is a deficient number, since it is larger than the sum of its proper divisors (45799468).

52342232 is a wasteful number, since it uses less digits than its factorization.

52342232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542785 (or 6542781 counting only the distinct ones).

The product of its digits is 2880, while the sum is 23.

The square root of 52342232 is about 7234.7931553017. The cubic root of 52342232 is about 374.0681622455.

Adding to 52342232 its reverse (23224325), we get a palindrome (75566557).

The spelling of 52342232 in words is "fifty-two million, three hundred forty-two thousand, two hundred thirty-two".