466544947 has 8 divisors (see below), whose sum is σ = 525376512. Its totient is φ = 410449800.

The previous prime is 466544941. The next prime is 466544959. The reversal of 466544947 is 749445664.

It is a happy number.

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-466544947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 466544947.

It is not an unprimeable number, because it can be changed into a prime (466544941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683743 + ... + 684424.

It is an arithmetic number, because the mean of its divisors is an integer number (65672064).

Almost surely, 2^466544947 is an apocalyptic number.

466544947 is a deficient number, since it is larger than the sum of its proper divisors (58831565).

466544947 is a wasteful number, since it uses less digits than its factorization.

466544947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368209.

The product of its digits is 2903040, while the sum is 49.

The square root of 466544947 is about 21599.6515481153. The cubic root of 466544947 is about 775.5881470910.

The spelling of 466544947 in words is "four hundred sixty-six million, five hundred forty-four thousand, nine hundred forty-seven".