42601875 has 20 divisors (see below), whose sum is σ = 70983528. Its totient is φ = 22720000.

The previous prime is 42601859. The next prime is 42601879. The reversal of 42601875 is 57810624.

It is not a de Polignac number, because 42601875 - 2⁴ = 42601859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42601879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9486 + ... + 13235.

Almost surely, 2^42601875 is an apocalyptic number.

42601875 is a deficient number, since it is larger than the sum of its proper divisors (28381653).

42601875 is an equidigital number, since it uses as much as digits as its factorization.

42601875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22744 (or 22729 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 42601875 is about 6527.0111843017. The cubic root of 42601875 is about 349.2552189917.

The spelling of 42601875 in words is "forty-two million, six hundred one thousand, eight hundred seventy-five".