40510150 has 24 divisors (see below), whose sum is σ = 79782840. Its totient is φ = 15250560.

The previous prime is 40510123. The next prime is 40510157. The reversal of 40510150 is 5101504.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40510157) 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 in 11 ways as a sum of consecutive naturals, for example, 22980 + ... + 24679.

It is an arithmetic number, because the mean of its divisors is an integer number (3324285).

Almost surely, 2^40510150 is an apocalyptic number.

40510150 is a deficient number, since it is larger than the sum of its proper divisors (39272690).

40510150 is a wasteful number, since it uses less digits than its factorization.

40510150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47688 (or 47683 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 40510150 is about 6364.7584400353. The cubic root of 40510150 is about 343.4429588872.

Adding to 40510150 its reverse (5101504), we get a palindrome (45611654).

The spelling of 40510150 in words is "forty million, five hundred ten thousand, one hundred fifty".