42863662 has 8 divisors (see below), whose sum is σ = 65109600. Its totient is φ = 21160464.

The previous prime is 42863659. The next prime is 42863699. The reversal of 42863662 is 26636824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135487 + ... + 135802.

It is an arithmetic number, because the mean of its divisors is an integer number (8138700).

Almost surely, 2^42863662 is an apocalyptic number.

42863662 is a deficient number, since it is larger than the sum of its proper divisors (22245938).

42863662 is a wasteful number, since it uses less digits than its factorization.

42863662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271370.

The product of its digits is 82944, while the sum is 37.

The square root of 42863662 is about 6547.0345959068. The cubic root of 42863662 is about 349.9691455794.

The spelling of 42863662 in words is "forty-two million, eight hundred sixty-three thousand, six hundred sixty-two".