45361045 has 8 divisors (see below), whose sum is σ = 54942624. Its totient is φ = 35949264.

The previous prime is 45361039. The next prime is 45361051. The reversal of 45361045 is 54016354.

45361045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45361039) and next prime (45361051).

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

It is a cyclic number.

It is not a de Polignac number, because 45361045 - 2⁵ = 45361013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 41859 + ... + 42928.

It is an arithmetic number, because the mean of its divisors is an integer number (6867828).

Almost surely, 2^45361045 is an apocalyptic number.

It is an amenable number.

45361045 is a deficient number, since it is larger than the sum of its proper divisors (9581579).

45361045 is a wasteful number, since it uses less digits than its factorization.

45361045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84899.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 45361045 is about 6735.0608757457. The cubic root of 45361045 is about 356.6380558566.

Adding to 45361045 its reverse (54016354), we get a palindrome (99377399).

The spelling of 45361045 in words is "forty-five million, three hundred sixty-one thousand, forty-five".