466042646 has 8 divisors (see below), whose sum is σ = 707913120. Its totient is φ = 230071608.

The previous prime is 466042637. The next prime is 466042649. The reversal of 466042646 is 646240664.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466042649) 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, 1474661 + ... + 1474976.

It is an arithmetic number, because the mean of its divisors is an integer number (88489140).

Almost surely, 2^466042646 is an apocalyptic number.

466042646 is a deficient number, since it is larger than the sum of its proper divisors (241870474).

466042646 is a wasteful number, since it uses less digits than its factorization.

466042646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949718.

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 466042646 is about 21588.0208912258. The cubic root of 466042646 is about 775.3097040384.

The spelling of 466042646 in words is "four hundred sixty-six million, forty-two thousand, six hundred forty-six".