42858762 has 8 divisors (see below), whose sum is σ = 85717536. Its totient is φ = 14286252.

The previous prime is 42858749. The next prime is 42858763. The reversal of 42858762 is 26785824.

It is a happy number.

42858762 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.

42858762 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42858763) 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, 3571558 + ... + 3571569.

It is an arithmetic number, because the mean of its divisors is an integer number (10714692).

Almost surely, 2^42858762 is an apocalyptic number.

42858762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42858762 is a wasteful number, since it uses less digits than its factorization.

42858762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7143132.

The product of its digits is 215040, while the sum is 42.

The square root of 42858762 is about 6546.6603699902. The cubic root of 42858762 is about 349.9558093868.

The spelling of 42858762 in words is "forty-two million, eight hundred fifty-eight thousand, seven hundred sixty-two".