459686954 has 4 divisors (see below), whose sum is σ = 689530434. Its totient is φ = 229843476.

The previous prime is 459686939. The next prime is 459686959.

459686954 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 345774025 + 113912929 = 18595^2 + 10673^2 .

It is a super-2 number, since 2×459686954² = 422624191355596232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 459686954.

It is not an unprimeable number, because it can be changed into a prime (459686959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114921737 + ... + 114921740.

Almost surely, 2^459686954 is an apocalyptic number.

459686954 is a deficient number, since it is larger than the sum of its proper divisors (229843480).

459686954 is a wasteful number, since it uses less digits than its factorization.

459686954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229843479.

The product of its digits is 9331200, while the sum is 56.

The square root of 459686954 is about 21440.3114249770. The cubic root of 459686954 is about 771.7691115576.

The spelling of 459686954 in words is "four hundred fifty-nine million, six hundred eighty-six thousand, nine hundred fifty-four".