4050452 has 12 divisors (see below), whose sum is σ = 8100960. Its totient is φ = 1735896.

The previous prime is 4050451. The next prime is 4050457. The reversal of 4050452 is 2540504.

It is a happy number.

4050452 is an admirable number.

It is a super-2 number, since 2×4050452² = 32812322808608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72302 + ... + 72357.

It is an arithmetic number, because the mean of its divisors is an integer number (675080).

Almost surely, 2^4050452 is an apocalyptic number.

It is an amenable number.

4050452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4050452 is a wasteful number, since it uses less digits than its factorization.

4050452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144670 (or 144668 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4050452 is about 2012.5734769195. The cubic root of 4050452 is about 159.4047150540.

Adding to 4050452 its reverse (2540504), we get a palindrome (6590956).

The spelling of 4050452 in words is "four million, fifty thousand, four hundred fifty-two".