42752854 has 8 divisors (see below), whose sum is σ = 64157400. Its totient is φ = 21367056.

The previous prime is 42752851. The next prime is 42752903. The reversal of 42752854 is 45825724.

It is a happy number.

42752854 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42752851) 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, 5122 + ... + 10570.

It is an arithmetic number, because the mean of its divisors is an integer number (8019675).

Almost surely, 2^42752854 is an apocalyptic number.

42752854 is a deficient number, since it is larger than the sum of its proper divisors (21404546).

42752854 is a wasteful number, since it uses less digits than its factorization.

42752854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9374.

The product of its digits is 89600, while the sum is 37.

The square root of 42752854 is about 6538.5666625033. The cubic root of 42752854 is about 349.6673138033.

The spelling of 42752854 in words is "forty-two million, seven hundred fifty-two thousand, eight hundred fifty-four".