459666954 has 16 divisors (see below), whose sum is σ = 1021482240. Its totient is φ = 153222300.

The previous prime is 459666941. The next prime is 459666959.

459666954 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×459666954² = 422587417199276232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 8512351 = 459666954 / (4 + 5 + 9 + 6 + 6 + 6 + 9 + 5 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 459666954.

It is not an unprimeable number, because it can be changed into a prime (459666959) 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, 4256122 + ... + 4256229.

It is an arithmetic number, because the mean of its divisors is an integer number (63842640).

Almost surely, 2^459666954 is an apocalyptic number.

459666954 is an abundant number, since it is smaller than the sum of its proper divisors (561815286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

459666954 is a wasteful number, since it uses less digits than its factorization.

459666954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8512362 (or 8512356 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 54.

The square root of 459666954 is about 21439.8450087681. The cubic root of 459666954 is about 771.7579187186.

The spelling of 459666954 in words is "four hundred fifty-nine million, six hundred sixty-six thousand, nine hundred fifty-four".