42588875 has 16 divisors (see below), whose sum is σ = 60745152. Its totient is φ = 29203200.

The previous prime is 42588869. The next prime is 42588901. The reversal of 42588875 is 57888524.

It is not a de Polignac number, because 42588875 - 2⁶ = 42588811 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23462 + ... + 25211.

It is an arithmetic number, because the mean of its divisors is an integer number (3796572).

Almost surely, 2^42588875 is an apocalyptic number.

42588875 is a deficient number, since it is larger than the sum of its proper divisors (18156277).

42588875 is an equidigital number, since it uses as much as digits as its factorization.

42588875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48695 (or 48685 counting only the distinct ones).

The product of its digits is 716800, while the sum is 47.

The square root of 42588875 is about 6526.0152466877. The cubic root of 42588875 is about 349.2196901974.

The spelling of 42588875 in words is "forty-two million, five hundred eighty-eight thousand, eight hundred seventy-five".