466055861 has 4 divisors (see below), whose sum is σ = 466950924. Its totient is φ = 465160800.

The previous prime is 466055851. The next prime is 466055893. The reversal of 466055861 is 168550664.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 177395761 + 288660100 = 13319^2 + 16990^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466055861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466055851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446750 + ... + 447791.

It is an arithmetic number, because the mean of its divisors is an integer number (116737731).

Almost surely, 2^466055861 is an apocalyptic number.

It is an amenable number.

466055861 is a deficient number, since it is larger than the sum of its proper divisors (895063).

466055861 is an equidigital number, since it uses as much as digits as its factorization.

466055861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895062.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 466055861 is about 21588.3269615781. The cubic root of 466055861 is about 775.3170321381.

The spelling of 466055861 in words is "four hundred sixty-six million, fifty-five thousand, eight hundred sixty-one".