9442463 has 4 divisors (see below), whose sum is σ = 9997920. Its totient is φ = 8887008.

The previous prime is 9442457. The next prime is 9442469. The reversal of 9442463 is 3642449.

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

It is an interprime number because it is at equal distance from previous prime (9442457) and next prime (9442469).

It is a cyclic number.

It is not a de Polignac number, because 9442463 - 2⁸ = 9442207 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 (9442469) 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, 277703 + ... + 277736.

It is an arithmetic number, because the mean of its divisors is an integer number (2499480).

Almost surely, 2^9442463 is an apocalyptic number.

9442463 is a deficient number, since it is larger than the sum of its proper divisors (555457).

9442463 is a wasteful number, since it uses less digits than its factorization.

9442463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555456.

The product of its digits is 20736, while the sum is 32.

The square root of 9442463 is about 3072.8590921160. The cubic root of 9442463 is about 211.3627401441.

The spelling of 9442463 in words is "nine million, four hundred forty-two thousand, four hundred sixty-three".