42413982 has 16 divisors (see below), whose sum is σ = 91353360. Its totient is φ = 13050432.

The previous prime is 42413981. The next prime is 42413993. The reversal of 42413982 is 28931424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42413981) 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, 271807 + ... + 271962.

It is an arithmetic number, because the mean of its divisors is an integer number (5709585).

Almost surely, 2^42413982 is an apocalyptic number.

42413982 is an abundant number, since it is smaller than the sum of its proper divisors (48939378).

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

42413982 is a wasteful number, since it uses less digits than its factorization.

42413982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543787.

The product of its digits is 13824, while the sum is 33.

The square root of 42413982 is about 6512.6017842334. The cubic root of 42413982 is about 348.7410059216.

The spelling of 42413982 in words is "forty-two million, four hundred thirteen thousand, nine hundred eighty-two".