45050001 has 16 divisors (see below), whose sum is σ = 61152000. Its totient is φ = 29495808.

The previous prime is 45049973. The next prime is 45050011. The reversal of 45050001 is 10005054.

45050001 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 45050001 - 2⁶ = 45049937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45050011) 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, 42840 + ... + 43878.

It is an arithmetic number, because the mean of its divisors is an integer number (3822000).

Almost surely, 2^45050001 is an apocalyptic number.

It is an amenable number.

45050001 is a deficient number, since it is larger than the sum of its proper divisors (16101999).

45050001 is a wasteful number, since it uses less digits than its factorization.

45050001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288.

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

The square root of 45050001 is about 6711.9297523142. The cubic root of 45050001 is about 355.8210211095.

Adding to 45050001 its reverse (10005054), we get a palindrome (55055055).

The spelling of 45050001 in words is "forty-five million, fifty thousand, one".