40050452 has 24 divisors (see below), whose sum is σ = 78763776. Its totient is φ = 17680608.

The previous prime is 40050433. The next prime is 40050469. The reversal of 40050452 is 25405004.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15548 + ... + 17939.

It is an arithmetic number, because the mean of its divisors is an integer number (3281824).

Almost surely, 2^40050452 is an apocalyptic number.

It is an amenable number.

40050452 is a deficient number, since it is larger than the sum of its proper divisors (38713324).

40050452 is a wasteful number, since it uses less digits than its factorization.

40050452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33527 (or 33525 counting only the distinct ones).

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

The square root of 40050452 is about 6328.5426442428. The cubic root of 40050452 is about 342.1389151026.

Adding to 40050452 its reverse (25405004), we get a palindrome (65455456).

The spelling of 40050452 in words is "forty million, fifty thousand, four hundred fifty-two".