466198947 has 6 divisors (see below), whose sum is σ = 673398492. Its totient is φ = 310799292.

The previous prime is 466198933. The next prime is 466198949. The reversal of 466198947 is 749891664.

466198947 is a `hidden beast` number, since 466 + 1 + 98 + 94 + 7 = 666.

It is not a de Polignac number, because 466198947 - 2¹⁰ = 466197923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 466198893 and 466198902.

It is not an unprimeable number, because it can be changed into a prime (466198949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25899933 + ... + 25899950.

It is an arithmetic number, because the mean of its divisors is an integer number (112233082).

Almost surely, 2^466198947 is an apocalyptic number.

466198947 is a deficient number, since it is larger than the sum of its proper divisors (207199545).

466198947 is a wasteful number, since it uses less digits than its factorization.

466198947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51799889 (or 51799886 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 466198947 is about 21591.6406741127. The cubic root of 466198947 is about 775.3963685946.

The spelling of 466198947 in words is "four hundred sixty-six million, one hundred ninety-eight thousand, nine hundred forty-seven".