42675028 has 24 divisors (see below), whose sum is σ = 85014720. Its totient is φ = 18553920.

The previous prime is 42675001. The next prime is 42675041. The reversal of 42675028 is 82057624.

It is a junction number, because it is equal to n+sod(n) for n = 42674984 and 42675002.

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, 20073 + ... + 22096.

It is an arithmetic number, because the mean of its divisors is an integer number (3542280).

Almost surely, 2^42675028 is an apocalyptic number.

It is an amenable number.

42675028 is a deficient number, since it is larger than the sum of its proper divisors (42339692).

42675028 is a wasteful number, since it uses less digits than its factorization.

42675028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42207 (or 42205 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 42675028 is about 6532.6126473257. The cubic root of 42675028 is about 349.4550103332.

The spelling of 42675028 in words is "forty-two million, six hundred seventy-five thousand, twenty-eight".