40550482 has 32 divisors (see below), whose sum is σ = 71495424. Its totient is φ = 16891200.

The previous prime is 40550473. The next prime is 40550501. The reversal of 40550482 is 28405504.

It is a self number, because there is not a number n which added to its sum of digits gives 40550482.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87732 + ... + 88192.

It is an arithmetic number, because the mean of its divisors is an integer number (2234232).

Almost surely, 2^40550482 is an apocalyptic number.

40550482 is a deficient number, since it is larger than the sum of its proper divisors (30944942).

40550482 is a wasteful number, since it uses less digits than its factorization.

40550482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 40550482 is about 6367.9260360026. The cubic root of 40550482 is about 343.5568986201.

Adding to 40550482 its reverse (28405504), we get a palindrome (68955986).

The spelling of 40550482 in words is "forty million, five hundred fifty thousand, four hundred eighty-two".