42648176 has 20 divisors (see below), whose sum is σ = 84390432. Its totient is φ = 20870016.

The previous prime is 42648169. The next prime is 42648181. The reversal of 42648176 is 67184624.

It is a super-2 number, since 2×42648176² = 3637733832253952, which contains 22 as substring.

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, 27605 + ... + 29108.

Almost surely, 2^42648176 is an apocalyptic number.

It is an amenable number.

42648176 is a deficient number, since it is larger than the sum of its proper divisors (41742256).

42648176 is a wasteful number, since it uses less digits than its factorization.

42648176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56768 (or 56762 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 42648176 is about 6530.5570972161. The cubic root of 42648176 is about 349.3817002096.

It can be divided in two parts, 42648 and 176, that added together give a palindrome (42824).

The spelling of 42648176 in words is "forty-two million, six hundred forty-eight thousand, one hundred seventy-six".