42136050 has 48 divisors (see below), whose sum is σ = 114001632. Its totient is φ = 10214400.

The previous prime is 42136049. The next prime is 42136051. The reversal of 42136050 is 5063124.

It is a happy number.

42136050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42136049) and next prime (42136051).

It is not an unprimeable number, because it can be changed into a prime (42136051) 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 23 ways as a sum of consecutive naturals, for example, 11119 + ... + 14418.

It is an arithmetic number, because the mean of its divisors is an integer number (2375034).

Almost surely, 2^42136050 is an apocalyptic number.

42136050 is an abundant number, since it is smaller than the sum of its proper divisors (71865582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42136050 is a wasteful number, since it uses less digits than its factorization.

42136050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25563 (or 25558 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 42136050 is about 6491.2286972499. The cubic root of 42136050 is about 347.9775880665.

Adding to 42136050 its reverse (5063124), we get a palindrome (47199174).

The spelling of 42136050 in words is "forty-two million, one hundred thirty-six thousand, fifty".