42586276 has 12 divisors (see below), whose sum is σ = 74574108. Its totient is φ = 21279392.

The previous prime is 42586267. The next prime is 42586283. The reversal of 42586276 is 67268524.

It can be written as a sum of positive squares in 2 ways, for example, as 2643876 + 39942400 = 1626^2 + 6320^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7170 + ... + 11686.

It is an arithmetic number, because the mean of its divisors is an integer number (6214509).

Almost surely, 2^42586276 is an apocalyptic number.

It is an amenable number.

42586276 is a deficient number, since it is larger than the sum of its proper divisors (31987832).

42586276 is a wasteful number, since it uses less digits than its factorization.

42586276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6878 (or 6876 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 42586276 is about 6525.8161175442. The cubic root of 42586276 is about 349.2125863044.

The spelling of 42586276 in words is "forty-two million, five hundred eighty-six thousand, two hundred seventy-six".