43252622 has 16 divisors (see below), whose sum is σ = 75956832. Its totient is φ = 18084480.

The previous prime is 43252621. The next prime is 43252631. The reversal of 43252622 is 22625234.

It is a junction number, because it is equal to n+sod(n) for n = 43252591 and 43252600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43252621) 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, 37103 + ... + 38250.

It is an arithmetic number, because the mean of its divisors is an integer number (4747302).

Almost surely, 2^43252622 is an apocalyptic number.

43252622 is a deficient number, since it is larger than the sum of its proper divisors (32704210).

43252622 is a wasteful number, since it uses less digits than its factorization.

43252622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75403.

The product of its digits is 5760, while the sum is 26.

The square root of 43252622 is about 6576.6725629303. The cubic root of 43252622 is about 351.0245408338.

Adding to 43252622 its reverse (22625234), we get a palindrome (65877856).

The spelling of 43252622 in words is "forty-three million, two hundred fifty-two thousand, six hundred twenty-two".