32258242 has 4 divisors (see below), whose sum is σ = 48387366. Its totient is φ = 16129120.

The previous prime is 32258227. The next prime is 32258243. The reversal of 32258242 is 24285223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30239001 + 2019241 = 5499^2 + 1421^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 32258242.

It is not an unprimeable number, because it can be changed into a prime (32258243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8064559 + ... + 8064562.

Almost surely, 2^32258242 is an apocalyptic number.

32258242 is a deficient number, since it is larger than the sum of its proper divisors (16129124).

32258242 is a wasteful number, since it uses less digits than its factorization.

32258242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16129123.

The product of its digits is 7680, while the sum is 28.

The square root of 32258242 is about 5679.6339670792. The cubic root of 32258242 is about 318.3319516644.

It can be divided in two parts, 322582 and 42, that added together give a square (322624 = 568²).

The spelling of 32258242 in words is "thirty-two million, two hundred fifty-eight thousand, two hundred forty-two".