461506022 has 8 divisors (see below), whose sum is σ = 693183072. Its totient is φ = 230445000.

The previous prime is 461505977. The next prime is 461506027. The reversal of 461506022 is 220605164.

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

It is a junction number, because it is equal to n+sod(n) for n = 461505982 and 461506000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461506027) 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, 152129 + ... + 155132.

It is an arithmetic number, because the mean of its divisors is an integer number (86647884).

Almost surely, 2^461506022 is an apocalyptic number.

461506022 is a deficient number, since it is larger than the sum of its proper divisors (231677050).

461506022 is a wasteful number, since it uses less digits than its factorization.

461506022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308014.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 461506022 is about 21482.6912187463. The cubic root of 461506022 is about 772.7857836714.

The spelling of 461506022 in words is "four hundred sixty-one million, five hundred six thousand, twenty-two".