42506162 has 16 divisors (see below), whose sum is σ = 66951360. Its totient is φ = 20200752.

The previous prime is 42506119. The next prime is 42506183. The reversal of 42506162 is 26160524.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4664 + ... + 10332.

It is an arithmetic number, because the mean of its divisors is an integer number (4184460).

Almost surely, 2^42506162 is an apocalyptic number.

42506162 is a deficient number, since it is larger than the sum of its proper divisors (24445198).

42506162 is a wasteful number, since it uses less digits than its factorization.

42506162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 42506162 is about 6519.6749918995. The cubic root of 42506162 is about 348.9934673643.

Adding to 42506162 its reverse (26160524), we get a palindrome (68666686).

The spelling of 42506162 in words is "forty-two million, five hundred six thousand, one hundred sixty-two".