42655112 has 16 divisors (see below), whose sum is σ = 81334800. Its totient is φ = 20965840.

The previous prime is 42655103. The next prime is 42655121. The reversal of 42655112 is 21155624.

It is an interprime number because it is at equal distance from previous prime (42655103) and next prime (42655121).

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, 44714 + ... + 45657.

It is an arithmetic number, because the mean of its divisors is an integer number (5083425).

Almost surely, 2^42655112 is an apocalyptic number.

It is an amenable number.

42655112 is a deficient number, since it is larger than the sum of its proper divisors (38679688).

42655112 is a wasteful number, since it uses less digits than its factorization.

42655112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90436 (or 90432 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 42655112 is about 6531.0881176110. The cubic root of 42655112 is about 349.4006395120.

The spelling of 42655112 in words is "forty-two million, six hundred fifty-five thousand, one hundred twelve".