42751708 has 24 divisors (see below), whose sum is σ = 76567680. Its totient is φ = 20879040.

The previous prime is 42751703. The next prime is 42751763. The reversal of 42751708 is 80715724.

It is a happy number.

42751708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42751703) 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 7 ways as a sum of consecutive naturals, for example, 89013 + ... + 89491.

It is an arithmetic number, because the mean of its divisors is an integer number (3190320).

Almost surely, 2^42751708 is an apocalyptic number.

It is an amenable number.

42751708 is a deficient number, since it is larger than the sum of its proper divisors (33815972).

42751708 is a wasteful number, since it uses less digits than its factorization.

42751708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 42751708 is about 6538.4790280309. The cubic root of 42751708 is about 349.6641894714.

The spelling of 42751708 in words is "forty-two million, seven hundred fifty-one thousand, seven hundred eight".