461059646 has 4 divisors (see below), whose sum is σ = 691589472. Its totient is φ = 230529822.

The previous prime is 461059591. The next prime is 461059673. The reversal of 461059646 is 646950164.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115264910 + ... + 115264913.

It is an arithmetic number, because the mean of its divisors is an integer number (172897368).

Almost surely, 2^461059646 is an apocalyptic number.

461059646 is a deficient number, since it is larger than the sum of its proper divisors (230529826).

461059646 is a wasteful number, since it uses less digits than its factorization.

461059646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230529825.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 461059646 is about 21472.2995042450. The cubic root of 461059646 is about 772.5365530474.

The spelling of 461059646 in words is "four hundred sixty-one million, fifty-nine thousand, six hundred forty-six".