40050501 has 16 divisors (see below), whose sum is σ = 55404096. Its totient is φ = 25716096.

The previous prime is 40050473. The next prime is 40050509. The reversal of 40050501 is 10505004.

40050501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40050501 - 2⁵ = 40050469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40050509) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7291 + ... + 11543.

It is an arithmetic number, because the mean of its divisors is an integer number (3462756).

Almost surely, 2^40050501 is an apocalyptic number.

It is an amenable number.

40050501 is a deficient number, since it is larger than the sum of its proper divisors (15353595).

40050501 is a wasteful number, since it uses less digits than its factorization.

40050501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4372.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 40050501 is about 6328.5465155911. The cubic root of 40050501 is about 342.1390546333.

Adding to 40050501 its reverse (10505004), we get a palindrome (50555505).

The spelling of 40050501 in words is "forty million, fifty thousand, five hundred one".