42482226 has 16 divisors (see below), whose sum is σ = 85457664. Its totient is φ = 14078544.

The previous prime is 42482213. The next prime is 42482257. The reversal of 42482226 is 62228424.

It is a junction number, because it is equal to n+sod(n) for n = 42482193 and 42482202.

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, 19426 + ... + 21501.

It is an arithmetic number, because the mean of its divisors is an integer number (5341104).

Almost surely, 2^42482226 is an apocalyptic number.

42482226 is an abundant number, since it is smaller than the sum of its proper divisors (42975438).

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

42482226 is a wasteful number, since it uses less digits than its factorization.

42482226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41105.

The product of its digits is 12288, while the sum is 30.

The square root of 42482226 is about 6517.8390590747. The cubic root of 42482226 is about 348.9279468551.

The spelling of 42482226 in words is "forty-two million, four hundred eighty-two thousand, two hundred twenty-six".