4042050 has 24 divisors (see below), whose sum is σ = 10024656. Its totient is φ = 1077840.

The previous prime is 4042037. The next prime is 4042057. The reversal of 4042050 is 502404.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (4042057) 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, 13324 + ... + 13623.

It is an arithmetic number, because the mean of its divisors is an integer number (417694).

Almost surely, 2^4042050 is an apocalyptic number.

4042050 is an abundant number, since it is smaller than the sum of its proper divisors (5982606).

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

4042050 is a wasteful number, since it uses less digits than its factorization.

4042050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26962 (or 26957 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 4042050 is about 2010.4850161093. The cubic root of 4042050 is about 159.2944190878.

Adding to 4042050 its reverse (502404), we get a palindrome (4544454).

It can be divided in two parts, 40420 and 50, that added together give a triangular number (40470 = T₂₈₄).

The spelling of 4042050 in words is "four million, forty-two thousand, fifty", and thus it is an eban number.