4609258 has 4 divisors (see below), whose sum is σ = 6913890. Its totient is φ = 2304628.

The previous prime is 4609247. The next prime is 4609259. The reversal of 4609258 is 8529064.

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., 3470769 + 1138489 = 1863^2 + 1067^2 .

It is not an unprimeable number, because it can be changed into a prime (4609259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152313 + ... + 1152316.

Almost surely, 2^4609258 is an apocalyptic number.

4609258 is a deficient number, since it is larger than the sum of its proper divisors (2304632).

4609258 is a wasteful number, since it uses less digits than its factorization.

4609258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304631.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 4609258 is about 2146.9182564783. The cubic root of 4609258 is about 166.4218476691.

The spelling of 4609258 in words is "four million, six hundred nine thousand, two hundred fifty-eight".