42602606 has 8 divisors (see below), whose sum is σ = 64142280. Its totient is φ = 21221848.

The previous prime is 42602603. The next prime is 42602657. The reversal of 42602606 is 60620624.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42602603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39056 + ... + 40131.

It is an arithmetic number, because the mean of its divisors is an integer number (8017785).

Almost surely, 2^42602606 is an apocalyptic number.

42602606 is a deficient number, since it is larger than the sum of its proper divisors (21539674).

42602606 is a wasteful number, since it uses less digits than its factorization.

42602606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79458.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 42602606 is about 6527.0671821271. The cubic root of 42602606 is about 349.2572165885.

The spelling of 42602606 in words is "forty-two million, six hundred two thousand, six hundred six".