42607608 has 16 divisors (see below), whose sum is σ = 106519080. Its totient is φ = 14202528.

The previous prime is 42607577. The next prime is 42607613. The reversal of 42607608 is 80670624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887635 + ... + 887682.

Almost surely, 2^42607608 is an apocalyptic number.

It is an amenable number.

42607608 is an abundant number, since it is smaller than the sum of its proper divisors (63911472).

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

42607608 is a wasteful number, since it uses less digits than its factorization.

42607608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775326 (or 1775322 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 42607608 is about 6527.4503445067. The cubic root of 42607608 is about 349.2708848934.

The spelling of 42607608 in words is "forty-two million, six hundred seven thousand, six hundred eight".