42050204 has 36 divisors (see below), whose sum is σ = 86513616. Its totient is φ = 17518464.

The previous prime is 42050201. The next prime is 42050213. The reversal of 42050204 is 40205024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42050201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37784 + ... + 38880.

It is an arithmetic number, because the mean of its divisors is an integer number (2403156).

Almost surely, 2^42050204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42050204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43256808).

42050204 is an abundant number, since it is smaller than the sum of its proper divisors (44463412).

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

42050204 is a wasteful number, since it uses less digits than its factorization.

42050204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 42050204 is about 6484.6128643119. The cubic root of 42050204 is about 347.7411096911.

Adding to 42050204 its reverse (40205024), we get a palindrome (82255228).

It can be divided in two parts, 4205020 and 4, that added together give a palindrome (4205024).

The spelling of 42050204 in words is "forty-two million, fifty thousand, two hundred four".