9240479 has 4 divisors (see below), whose sum is σ = 9726840. Its totient is φ = 8754120.

The previous prime is 9240467. The next prime is 9240509. The reversal of 9240479 is 9740429.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9740429 = 547 ⋅17807.

It is a cyclic number.

It is not a de Polignac number, because 9240479 - 2⁸ = 9240223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9240409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243152 + ... + 243189.

It is an arithmetic number, because the mean of its divisors is an integer number (2431710).

Almost surely, 2^9240479 is an apocalyptic number.

9240479 is a deficient number, since it is larger than the sum of its proper divisors (486361).

9240479 is a wasteful number, since it uses less digits than its factorization.

9240479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486360.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 9240479 is about 3039.8156194085. The cubic root of 9240479 is about 209.8447756928.

The spelling of 9240479 in words is "nine million, two hundred forty thousand, four hundred seventy-nine".