42628576 has 24 divisors (see below), whose sum is σ = 84108024. Its totient is φ = 21267840.

The previous prime is 42628567. The next prime is 42628583. The reversal of 42628576 is 67582624.

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, 17106 + ... + 19438.

It is an arithmetic number, because the mean of its divisors is an integer number (3504501).

Almost surely, 2^42628576 is an apocalyptic number.

It is an amenable number.

42628576 is a deficient number, since it is larger than the sum of its proper divisors (41479448).

42628576 is a wasteful number, since it uses less digits than its factorization.

42628576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914 (or 2906 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 42628576 is about 6529.0562870908. The cubic root of 42628576 is about 349.3281697402.

The spelling of 42628576 in words is "forty-two million, six hundred twenty-eight thousand, five hundred seventy-six".