42606572 has 6 divisors (see below), whose sum is σ = 74561508. Its totient is φ = 21303284.

The previous prime is 42606563. The next prime is 42606583. The reversal of 42606572 is 27560624.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5325818 + ... + 5325825.

It is an arithmetic number, because the mean of its divisors is an integer number (12426918).

Almost surely, 2^42606572 is an apocalyptic number.

It is an amenable number.

42606572 is a deficient number, since it is larger than the sum of its proper divisors (31954936).

42606572 is a wasteful number, since it uses less digits than its factorization.

42606572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10651647 (or 10651645 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 42606572 is about 6527.3709868522. The cubic root of 42606572 is about 349.2680540408.

The spelling of 42606572 in words is "forty-two million, six hundred six thousand, five hundred seventy-two".