42867896 has 16 divisors (see below), whose sum is σ = 80919000. Its totient is φ = 21289504.

The previous prime is 42867893. The next prime is 42867899. The reversal of 42867896 is 69876824.

It is an interprime number because it is at equal distance from previous prime (42867893) and next prime (42867899).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42867893) 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, 16790 + ... + 19173.

Almost surely, 2^42867896 is an apocalyptic number.

It is an amenable number.

42867896 is a deficient number, since it is larger than the sum of its proper divisors (38051104).

42867896 is a wasteful number, since it uses less digits than its factorization.

42867896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36118 (or 36114 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 42867896 is about 6547.3579404215. The cubic root of 42867896 is about 349.9806683200.

The spelling of 42867896 in words is "forty-two million, eight hundred sixty-seven thousand, eight hundred ninety-six".