481625258 has 8 divisors (see below), whose sum is σ = 722657700. Its totient is φ = 240739360.

The previous prime is 481625251. The next prime is 481625293. The reversal of 481625258 is 852526184.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 332223529 + 149401729 = 18227^2 + 12223^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (481625251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28013 + ... + 41808.

Almost surely, 2^481625258 is an apocalyptic number.

481625258 is a deficient number, since it is larger than the sum of its proper divisors (241032442).

481625258 is a wasteful number, since it uses less digits than its factorization.

481625258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73272.

The product of its digits is 153600, while the sum is 41.

The square root of 481625258 is about 21945.9622254300. The cubic root of 481625258 is about 783.8562368719.

The spelling of 481625258 in words is "four hundred eighty-one million, six hundred twenty-five thousand, two hundred fifty-eight".