40252483 has 2 divisors, whose sum is σ = 40252484. Its totient is φ = 40252482.

The previous prime is 40252451. The next prime is 40252517. The reversal of 40252483 is 38425204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40252483 - 2⁵ = 40252451 is a prime.

It is not a weakly prime, because it can be changed into another prime (40252403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20126241 + 20126242.

It is an arithmetic number, because the mean of its divisors is an integer number (20126242).

Almost surely, 2^40252483 is an apocalyptic number.

40252483 is a deficient number, since it is larger than the sum of its proper divisors (1).

40252483 is an equidigital number, since it uses as much as digits as its factorization.

40252483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 40252483 is about 6344.4844550208. The cubic root of 40252483 is about 342.7132470647.

Adding to 40252483 its reverse (38425204), we get a palindrome (78677687).

The spelling of 40252483 in words is "forty million, two hundred fifty-two thousand, four hundred eighty-three".