461416546 has 8 divisors (see below), whose sum is σ = 692280540. Its totient is φ = 230656368.

The previous prime is 461416541. The next prime is 461416561. The reversal of 461416546 is 645614164.

It can be written as a sum of positive squares in 2 ways, for example, as 411643521 + 49773025 = 20289^2 + 7055^2 .

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 (461416541) 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 in 3 ways as a sum of consecutive naturals, for example, 13681 + ... + 33316.

Almost surely, 2^461416546 is an apocalyptic number.

461416546 is a deficient number, since it is larger than the sum of its proper divisors (230863994).

461416546 is a wasteful number, since it uses less digits than its factorization.

461416546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51908.

The product of its digits is 69120, while the sum is 37.

The square root of 461416546 is about 21480.6086040410. The cubic root of 461416546 is about 772.7358383138.

The spelling of 461416546 in words is "four hundred sixty-one million, four hundred sixteen thousand, five hundred forty-six".