42662264 has 16 divisors (see below), whose sum is σ = 80409120. Its totient is φ = 21219840.

The previous prime is 42662233. The next prime is 42662287. The reversal of 42662264 is 46226624.

It is a self number, because there is not a number n which added to its sum of digits gives 42662264.

It is a congruent number.

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, 12272 + ... + 15359.

It is an arithmetic number, because the mean of its divisors is an integer number (5025570).

Almost surely, 2^42662264 is an apocalyptic number.

It is an amenable number.

42662264 is a deficient number, since it is larger than the sum of its proper divisors (37746856).

42662264 is a wasteful number, since it uses less digits than its factorization.

42662264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27830 (or 27826 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 42662264 is about 6531.6356297638. The cubic root of 42662264 is about 349.4201664699.

Adding to 42662264 its reverse (46226624), we get a palindrome (88888888).

The spelling of 42662264 in words is "forty-two million, six hundred sixty-two thousand, two hundred sixty-four".