9419489 has 4 divisors (see below), whose sum is σ = 9829056. Its totient is φ = 9009924.

The previous prime is 9419483. The next prime is 9419503. The reversal of 9419489 is 9849149.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9849149 = 53 ⋅185833.

It is a cyclic number.

It is not a de Polignac number, because 9419489 - 2⁸ = 9419233 is a prime.

It is a super-2 number, since 2×9419489² = 177453546042242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9419483) 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, 204749 + ... + 204794.

It is an arithmetic number, because the mean of its divisors is an integer number (2457264).

Almost surely, 2^9419489 is an apocalyptic number.

It is an amenable number.

9419489 is a deficient number, since it is larger than the sum of its proper divisors (409567).

9419489 is a wasteful number, since it uses less digits than its factorization.

9419489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409566.

The product of its digits is 93312, while the sum is 44.

The square root of 9419489 is about 3069.1186031172. The cubic root of 9419489 is about 211.1911821124.

The spelling of 9419489 in words is "nine million, four hundred nineteen thousand, four hundred eighty-nine".