45741117 has 16 divisors (see below), whose sum is σ = 62762112. Its totient is φ = 29614080.

The previous prime is 45741083. The next prime is 45741127. The reversal of 45741117 is 71114754.

It is not a de Polignac number, because 45741117 - 2¹⁸ = 45478973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45741127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30888 + ... + 32334.

It is an arithmetic number, because the mean of its divisors is an integer number (3922632).

Almost surely, 2^45741117 is an apocalyptic number.

It is an amenable number.

45741117 is a deficient number, since it is larger than the sum of its proper divisors (17020995).

45741117 is a wasteful number, since it uses less digits than its factorization.

45741117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748.

The product of its digits is 3920, while the sum is 30.

The square root of 45741117 is about 6763.2179471018. The cubic root of 45741117 is about 357.6313553851.

The spelling of 45741117 in words is "forty-five million, seven hundred forty-one thousand, one hundred seventeen".