42382766 has 16 divisors (see below), whose sum is σ = 67229568. Its totient is φ = 20006400.

The previous prime is 42382759. The next prime is 42382799. The reversal of 42382766 is 66728324.

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, 5795 + ... + 10878.

It is an arithmetic number, because the mean of its divisors is an integer number (4201848).

Almost surely, 2^42382766 is an apocalyptic number.

42382766 is a deficient number, since it is larger than the sum of its proper divisors (24846802).

42382766 is a wasteful number, since it uses less digits than its factorization.

42382766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16747.

The product of its digits is 96768, while the sum is 38.

The square root of 42382766 is about 6510.2047586846. The cubic root of 42382766 is about 348.6554290235.

The spelling of 42382766 in words is "forty-two million, three hundred eighty-two thousand, seven hundred sixty-six".