42329485 has 8 divisors (see below), whose sum is σ = 55413216. Its totient is φ = 30785040.

The previous prime is 42329479. The next prime is 42329503. The reversal of 42329485 is 58492324.

It is a happy number.

42329485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42329485 - 2²¹ = 40232333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 384759 + ... + 384868.

It is an arithmetic number, because the mean of its divisors is an integer number (6926652).

Almost surely, 2^42329485 is an apocalyptic number.

It is an amenable number.

42329485 is a deficient number, since it is larger than the sum of its proper divisors (13083731).

42329485 is a wasteful number, since it uses less digits than its factorization.

42329485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769643.

The product of its digits is 69120, while the sum is 37.

The square root of 42329485 is about 6506.1113577928. Note that the first 3 decimals coincide. The cubic root of 42329485 is about 348.5092650548.

The spelling of 42329485 in words is "forty-two million, three hundred twenty-nine thousand, four hundred eighty-five".