42659298 has 80 divisors (see below), whose sum is σ = 107262144. Its totient is φ = 12558240.

The previous prime is 42659297. The next prime is 42659299. The reversal of 42659298 is 89295624.

It is an interprime number because it is at equal distance from previous prime (42659297) and next prime (42659299).

It is not an unprimeable number, because it can be changed into a prime (42659291) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 65611 + ... + 66257.

Almost surely, 2^42659298 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42659298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53631072).

42659298 is an abundant number, since it is smaller than the sum of its proper divisors (64602846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42659298 is a wasteful number, since it uses less digits than its factorization.

42659298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 700 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 42659298 is about 6531.4085770223. The cubic root of 42659298 is about 349.4120687262.

The spelling of 42659298 in words is "forty-two million, six hundred fifty-nine thousand, two hundred ninety-eight".