42574683 has 4 divisors (see below), whose sum is σ = 56766248. Its totient is φ = 28383120.

The previous prime is 42574673. The next prime is 42574691. The reversal of 42574683 is 38647524.

It is a happy number.

42574683 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.

It is not a de Polignac number, because 42574683 - 2⁴ = 42574667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42574603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7095778 + ... + 7095783.

It is an arithmetic number, because the mean of its divisors is an integer number (14191562).

Almost surely, 2^42574683 is an apocalyptic number.

42574683 is a deficient number, since it is larger than the sum of its proper divisors (14191565).

42574683 is a wasteful number, since it uses less digits than its factorization.

42574683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14191564.

The product of its digits is 161280, while the sum is 39.

The square root of 42574683 is about 6524.9278156927. The cubic root of 42574683 is about 349.1808954303.

The spelling of 42574683 in words is "forty-two million, five hundred seventy-four thousand, six hundred eighty-three".