954989459 has 8 divisors (see below), whose sum is σ = 991444320. Its totient is φ = 918769600.

The previous prime is 954989449. The next prime is 954989473.

954989459 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 954989459 - 2¹² = 954985363 is a prime.

It is a super-2 number, since 2×954989459² = 1824009733602225362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (954989429) 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, 50447 + ... + 66744.

It is an arithmetic number, because the mean of its divisors is an integer number (123930540).

Almost surely, 2^954989459 is an apocalyptic number.

954989459 is a deficient number, since it is larger than the sum of its proper divisors (36454861).

954989459 is a wasteful number, since it uses less digits than its factorization.

954989459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117501.

The product of its digits is 20995200, while the sum is 62.

The square root of 954989459 is about 30902.9037308794. The cubic root of 954989459 is about 984.7655772712.

The spelling of 954989459 in words is "nine hundred fifty-four million, nine hundred eighty-nine thousand, four hundred fifty-nine".