45522105 has 32 divisors (see below), whose sum is σ = 75694080. Its totient is φ = 23336640.

The previous prime is 45522101. The next prime is 45522131. The reversal of 45522105 is 50122554.

It is a happy number.

It is not a de Polignac number, because 45522105 - 2² = 45522101 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45522101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103476 + ... + 103914.

It is an arithmetic number, because the mean of its divisors is an integer number (2365440).

Almost surely, 2^45522105 is an apocalyptic number.

It is an amenable number.

45522105 is a deficient number, since it is larger than the sum of its proper divisors (30171975).

45522105 is a wasteful number, since it uses less digits than its factorization.

45522105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 45522105 is about 6747.0071142693. The cubic root of 45522105 is about 357.0596531126.

Adding to 45522105 its reverse (50122554), we get a palindrome (95644659).

The spelling of 45522105 in words is "forty-five million, five hundred twenty-two thousand, one hundred five".