42887024 has 20 divisors (see below), whose sum is σ = 83919480. Its totient is φ = 21230400.

The previous prime is 42887023. The next prime is 42887051. The reversal of 42887024 is 42078824.

42887024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42887021) 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, 11654 + ... + 14885.

It is an arithmetic number, because the mean of its divisors is an integer number (4195974).

Almost surely, 2^42887024 is an apocalyptic number.

It is an amenable number.

42887024 is a deficient number, since it is larger than the sum of its proper divisors (41032456).

42887024 is a wasteful number, since it uses less digits than its factorization.

42887024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26648 (or 26642 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 42887024 is about 6548.8185193972. The cubic root of 42887024 is about 350.0327153093.

The spelling of 42887024 in words is "forty-two million, eight hundred eighty-seven thousand, twenty-four".