45461605 has 16 divisors (see below), whose sum is σ = 62590464. Its totient is φ = 31052160.

The previous prime is 45461599. The next prime is 45461609. The reversal of 45461605 is 50616454.

45461605 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 45461605 - 2⁵ = 45461573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45461609) 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, 7089 + ... + 11881.

It is an arithmetic number, because the mean of its divisors is an integer number (3911904).

Almost surely, 2^45461605 is an apocalyptic number.

It is an amenable number.

45461605 is a deficient number, since it is larger than the sum of its proper divisors (17128859).

45461605 is a wasteful number, since it uses less digits than its factorization.

45461605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5076.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 45461605 is about 6742.5221542091. The cubic root of 45461605 is about 356.9014026246.

The spelling of 45461605 in words is "forty-five million, four hundred sixty-one thousand, six hundred five".