42851162 has 16 divisors (see below), whose sum is σ = 67340160. Its totient is φ = 20411952.

The previous prime is 42851161. The next prime is 42851173. The reversal of 42851162 is 26115824.

It is not an unprimeable number, because it can be changed into a prime (42851161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10643 + ... + 14105.

It is an arithmetic number, because the mean of its divisors is an integer number (4208760).

Almost surely, 2^42851162 is an apocalyptic number.

42851162 is a deficient number, since it is larger than the sum of its proper divisors (24488998).

42851162 is a wasteful number, since it uses less digits than its factorization.

42851162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757.

The product of its digits is 3840, while the sum is 29.

The square root of 42851162 is about 6546.0798956322. The cubic root of 42851162 is about 349.9351226687.

Adding to 42851162 its reverse (26115824), we get a palindrome (68966986).

The spelling of 42851162 in words is "forty-two million, eight hundred fifty-one thousand, one hundred sixty-two".