42486862 has 16 divisors (see below), whose sum is σ = 70215984. Its totient is φ = 19120000.

The previous prime is 42486817. The next prime is 42486877. The reversal of 42486862 is 26868424.

It is a congruent number.

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, 7339 + ... + 11782.

It is an arithmetic number, because the mean of its divisors is an integer number (4388499).

Almost surely, 2^42486862 is an apocalyptic number.

42486862 is a deficient number, since it is larger than the sum of its proper divisors (27729122).

42486862 is a wasteful number, since it uses less digits than its factorization.

42486862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19235.

The product of its digits is 147456, while the sum is 40.

The square root of 42486862 is about 6518.1946887156. The cubic root of 42486862 is about 348.9406389955.

The spelling of 42486862 in words is "forty-two million, four hundred eighty-six thousand, eight hundred sixty-two".