42524095 has 8 divisors (see below), whose sum is σ = 52675200. Its totient is φ = 32921760.

The previous prime is 42524087. The next prime is 42524099. The reversal of 42524095 is 59042524.

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

It is not a de Polignac number, because 42524095 - 2³ = 42524087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42524099) 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, 137020 + ... + 137329.

It is an arithmetic number, because the mean of its divisors is an integer number (6584400).

Almost surely, 2^42524095 is an apocalyptic number.

42524095 is a deficient number, since it is larger than the sum of its proper divisors (10151105).

42524095 is a wasteful number, since it uses less digits than its factorization.

42524095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274385.

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

The square root of 42524095 is about 6521.0501454904. The cubic root of 42524095 is about 349.0425396213.

The spelling of 42524095 in words is "forty-two million, five hundred twenty-four thousand, ninety-five".