42960872 has 32 divisors (see below), whose sum is σ = 84672000. Its totient is φ = 20395584.

The previous prime is 42960847. The next prime is 42960877. The reversal of 42960872 is 27806924.

It is not an unprimeable number, because it can be changed into a prime (42960877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26633 + ... + 28199.

It is an arithmetic number, because the mean of its divisors is an integer number (2646000).

Almost surely, 2^42960872 is an apocalyptic number.

It is an amenable number.

42960872 is a deficient number, since it is larger than the sum of its proper divisors (41711128).

42960872 is a wasteful number, since it uses less digits than its factorization.

42960872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 42960872 is about 6554.4543632556. The cubic root of 42960872 is about 350.2335094810.

The spelling of 42960872 in words is "forty-two million, nine hundred sixty thousand, eight hundred seventy-two".