461138282 has 8 divisors (see below), whose sum is σ = 754589952. Its totient is φ = 209608300.

The previous prime is 461138273. The next prime is 461138297. The reversal of 461138282 is 282831164.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10480394 + ... + 10480437.

It is an arithmetic number, because the mean of its divisors is an integer number (94323744).

Almost surely, 2^461138282 is an apocalyptic number.

461138282 is a deficient number, since it is larger than the sum of its proper divisors (293451670).

461138282 is a wasteful number, since it uses less digits than its factorization.

461138282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20960844.

The product of its digits is 18432, while the sum is 35.

The square root of 461138282 is about 21474.1305295465. The cubic root of 461138282 is about 772.5804705257.

The spelling of 461138282 in words is "four hundred sixty-one million, one hundred thirty-eight thousand, two hundred eighty-two".