40553050 has 24 divisors (see below), whose sum is σ = 75862332. Its totient is φ = 16128000.

The previous prime is 40553047. The next prime is 40553069. The reversal of 40553050 is 5035504.

It is a happy number.

40553050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 7823209 + 32729841 = 2797^2 + 5721^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6810 + ... + 11290.

Almost surely, 2^40553050 is an apocalyptic number.

40553050 is a deficient number, since it is larger than the sum of its proper divisors (35309282).

40553050 is a wasteful number, since it uses less digits than its factorization.

40553050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674 (or 4669 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 40553050 is about 6368.1276683182. The cubic root of 40553050 is about 343.5641507780.

Adding to 40553050 its reverse (5035504), we get a palindrome (45588554).

The spelling of 40553050 in words is "forty million, five hundred fifty-three thousand, fifty".