42052495 has 8 divisors (see below), whose sum is σ = 51636816. Its totient is φ = 32859456.

The previous prime is 42052477. The next prime is 42052499. The reversal of 42052495 is 59425024.

42052495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42052495 - 2⁹ = 42051983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42052499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97582 + ... + 98011.

It is an arithmetic number, because the mean of its divisors is an integer number (6454602).

Almost surely, 2^42052495 is an apocalyptic number.

42052495 is a deficient number, since it is larger than the sum of its proper divisors (9584321).

42052495 is a wasteful number, since it uses less digits than its factorization.

42052495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195641.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 42052495 is about 6484.7895108477. The cubic root of 42052495 is about 347.7474248441.

The spelling of 42052495 in words is "forty-two million, fifty-two thousand, four hundred ninety-five".