42595955 has 8 divisors (see below), whose sum is σ = 51320304. Its totient is φ = 33940000.

The previous prime is 42595933. The next prime is 42595957. The reversal of 42595955 is 55959524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42595955 - 2¹⁴ = 42579571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42595957) 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, 15716 + ... + 18225.

It is an arithmetic number, because the mean of its divisors is an integer number (6415038).

Almost surely, 2^42595955 is an apocalyptic number.

42595955 is a deficient number, since it is larger than the sum of its proper divisors (8724349).

42595955 is a wasteful number, since it uses less digits than its factorization.

42595955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34197.

The product of its digits is 405000, while the sum is 44.

The square root of 42595955 is about 6526.5576684804. The cubic root of 42595955 is about 349.2390406218.

The spelling of 42595955 in words is "forty-two million, five hundred ninety-five thousand, nine hundred fifty-five".