42679255 has 8 divisors (see below), whose sum is σ = 51584400. Its totient is φ = 33897216.

The previous prime is 42679253. The next prime is 42679261. The reversal of 42679255 is 55297624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42679255 - 2¹ = 42679253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42679253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30010 + ... + 31399.

It is an arithmetic number, because the mean of its divisors is an integer number (6448050).

Almost surely, 2^42679255 is an apocalyptic number.

42679255 is a deficient number, since it is larger than the sum of its proper divisors (8905145).

42679255 is a wasteful number, since it uses less digits than its factorization.

42679255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61553.

The product of its digits is 151200, while the sum is 40.

The square root of 42679255 is about 6532.9361699009. The cubic root of 42679255 is about 349.4665478969.

The spelling of 42679255 in words is "forty-two million, six hundred seventy-nine thousand, two hundred fifty-five".