41550442 has 4 divisors (see below), whose sum is σ = 62325666. Its totient is φ = 20775220.

The previous prime is 41550413. The next prime is 41550461. The reversal of 41550442 is 24405514.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27867841 + 13682601 = 5279^2 + 3699^2 .

It is an unprimeable number.

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, 10387609 + ... + 10387612.

Almost surely, 2^41550442 is an apocalyptic number.

41550442 is a deficient number, since it is larger than the sum of its proper divisors (20775224).

41550442 is a wasteful number, since it uses less digits than its factorization.

41550442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20775223.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 41550442 is about 6445.9632329079. The cubic root of 41550442 is about 346.3579942646.

Adding to 41550442 its reverse (24405514), we get a palindrome (65955956).

The spelling of 41550442 in words is "forty-one million, five hundred fifty thousand, four hundred forty-two".