45114505 has 8 divisors (see below), whose sum is σ = 54274824. Its totient is φ = 36000000.

The previous prime is 45114499. The next prime is 45114521. The reversal of 45114505 is 50541154.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 33965584 + 11148921 = 5828^2 + 3339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45114505 - 2³ = 45114497 is a prime.

It is a super-2 number, since 2×45114505² = 4070637122790050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45114505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9246 + ... + 13255.

It is an arithmetic number, because the mean of its divisors is an integer number (6784353).

Almost surely, 2^45114505 is an apocalyptic number.

It is an amenable number.

45114505 is a deficient number, since it is larger than the sum of its proper divisors (9160319).

45114505 is a wasteful number, since it uses less digits than its factorization.

45114505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22907.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 45114505 is about 6716.7332089342. The cubic root of 45114505 is about 355.9907653414.

Adding to 45114505 its reverse (50541154), we get a palindrome (95655659).

The spelling of 45114505 in words is "forty-five million, one hundred fourteen thousand, five hundred five".