42901708 has 12 divisors (see below), whose sum is σ = 76199032. Its totient is φ = 21130560.

The previous prime is 42901699. The next prime is 42901709. The reversal of 42901708 is 80710924.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 42901708.

It is not an unprimeable number, because it can be changed into a prime (42901709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79773 + ... + 80308.

Almost surely, 2^42901708 is an apocalyptic number.

It is an amenable number.

42901708 is a deficient number, since it is larger than the sum of its proper divisors (33297324).

42901708 is a wasteful number, since it uses less digits than its factorization.

42901708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160152 (or 160150 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 42901708 is about 6549.9395417057. The cubic root of 42901708 is about 350.0726597448.

The spelling of 42901708 in words is "forty-two million, nine hundred one thousand, seven hundred eight".