52232454 has 24 divisors (see below), whose sum is σ = 115307712. Its totient is φ = 17082000.

The previous prime is 52232443. The next prime is 52232491. The reversal of 52232454 is 45423225.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26422 + ... + 28329.

It is an arithmetic number, because the mean of its divisors is an integer number (4804488).

Almost surely, 2^52232454 is an apocalyptic number.

52232454 is an abundant number, since it is smaller than the sum of its proper divisors (63075258).

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

52232454 is a wasteful number, since it uses less digits than its factorization.

52232454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54812 (or 54809 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 52232454 is about 7227.2023632938. The cubic root of 52232454 is about 373.8064666384.

Adding to 52232454 its reverse (45423225), we get a palindrome (97655679).

The spelling of 52232454 in words is "fifty-two million, two hundred thirty-two thousand, four hundred fifty-four".