954609 has 4 divisors (see below), whose sum is σ = 1272816. Its totient is φ = 636404.

The previous prime is 954599. The next prime is 954619. The reversal of 954609 is 906459.

It is a happy number.

954609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (954599) and next prime (954619).

It is a cyclic number.

It is not a de Polignac number, because 954609 - 2⁹ = 954097 is a prime.

It is a super-2 number, since 2×954609² = 1822556685762, which contains 22 as substring.

It is a D-number.

954609 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 954609.

It is not an unprimeable number, because it can be changed into a prime (954619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159099 + ... + 159104.

It is an arithmetic number, because the mean of its divisors is an integer number (318204).

2⁹⁵⁴⁶⁰⁹ is an apocalyptic number.

It is an amenable number.

954609 is a deficient number, since it is larger than the sum of its proper divisors (318207).

954609 is a wasteful number, since it uses less digits than its factorization.

954609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318206.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 954609 is about 977.0409408003. The cubic root of 954609 is about 98.4634786057.

The spelling of 954609 in words is "nine hundred fifty-four thousand, six hundred nine".