42500463 has 4 divisors (see below), whose sum is σ = 56667288. Its totient is φ = 28333640.

The previous prime is 42500443. The next prime is 42500483. The reversal of 42500463 is 36400524.

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 (42500443) and next prime (42500483).

It is a cyclic number.

It is not a de Polignac number, because 42500463 - 2⁵ = 42500431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42500443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7083408 + ... + 7083413.

It is an arithmetic number, because the mean of its divisors is an integer number (14166822).

Almost surely, 2^42500463 is an apocalyptic number.

42500463 is a deficient number, since it is larger than the sum of its proper divisors (14166825).

42500463 is a wasteful number, since it uses less digits than its factorization.

42500463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14166824.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 42500463 is about 6519.2379155849. The cubic root of 42500463 is about 348.9778696049.

Adding to 42500463 its reverse (36400524), we get a palindrome (78900987).

The spelling of 42500463 in words is "forty-two million, five hundred thousand, four hundred sixty-three".