466460021 has 8 divisors (see below), whose sum is σ = 469561344. Its totient is φ = 463367520.

The previous prime is 466460011. The next prime is 466460063. The reversal of 466460021 is 120064664.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466460021 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 (466460011) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 128396 + ... + 131978.

It is an arithmetic number, because the mean of its divisors is an integer number (58695168).

Almost surely, 2^466460021 is an apocalyptic number.

It is an amenable number.

466460021 is a deficient number, since it is larger than the sum of its proper divisors (3101323).

466460021 is a wasteful number, since it uses less digits than its factorization.

466460021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 466460021 is about 21597.6855472988. The cubic root of 466460021 is about 775.5410836755.

The spelling of 466460021 in words is "four hundred sixty-six million, four hundred sixty thousand, twenty-one".