42588375 has 24 divisors (see below), whose sum is σ = 71077968. Its totient is φ = 22646400.

The previous prime is 42588353. The next prime is 42588397. The reversal of 42588375 is 57388524.

It is an interprime number because it is at equal distance from previous prime (42588353) and next prime (42588397).

It is not a de Polignac number, because 42588375 - 2⁶ = 42588311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126207 + ... + 126543.

It is an arithmetic number, because the mean of its divisors is an integer number (2961582).

Almost surely, 2^42588375 is an apocalyptic number.

42588375 is a deficient number, since it is larger than the sum of its proper divisors (28489593).

42588375 is an frugal number, since it uses more digits than its factorization.

42588375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 345 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 42588375 is about 6525.9769383595. The cubic root of 42588375 is about 349.2183235610.

The spelling of 42588375 in words is "forty-two million, five hundred eighty-eight thousand, three hundred seventy-five".