42679275 has 12 divisors (see below), whose sum is σ = 70563192. Its totient is φ = 22762240.

The previous prime is 42679261. The next prime is 42679289. The reversal of 42679275 is 57297624.

It is an interprime number because it is at equal distance from previous prime (42679261) and next prime (42679289).

It is not a de Polignac number, because 42679275 - 2⁶ = 42679211 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 284454 + ... + 284603.

It is an arithmetic number, because the mean of its divisors is an integer number (5880266).

Almost surely, 2^42679275 is an apocalyptic number.

42679275 is a deficient number, since it is larger than the sum of its proper divisors (27883917).

42679275 is a wasteful number, since it uses less digits than its factorization.

42679275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569070 (or 569065 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 42679275 is about 6532.9377006061. The cubic root of 42679275 is about 349.4666024849.

The spelling of 42679275 in words is "forty-two million, six hundred seventy-nine thousand, two hundred seventy-five".