42535202 has 8 divisors (see below), whose sum is σ = 64677036. Its totient is φ = 20976192.

The previous prime is 42535187. The next prime is 42535223. The reversal of 42535202 is 20253524.

It can be written as a sum of positive squares in 2 ways, for example, as 41847961 + 687241 = 6469^2 + 829^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145523 + ... + 145814.

Almost surely, 2^42535202 is an apocalyptic number.

42535202 is a deficient number, since it is larger than the sum of its proper divisors (22141834).

42535202 is a wasteful number, since it uses less digits than its factorization.

42535202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291412.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 42535202 is about 6521.9017165241. The cubic root of 42535202 is about 349.0729261430.

Adding to 42535202 its reverse (20253524), we get a palindrome (62788726).

The spelling of 42535202 in words is "forty-two million, five hundred thirty-five thousand, two hundred two".