45530017 has 16 divisors (see below), whose sum is σ = 50901760. Its totient is φ = 40450752.

The previous prime is 45530011. The next prime is 45530033. The reversal of 45530017 is 71003554.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45530017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45529973 and 45530000.

It is not an unprimeable number, because it can be changed into a prime (45530011) 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, 49084 + ... + 50002.

It is an arithmetic number, because the mean of its divisors is an integer number (3181360).

Almost surely, 2^45530017 is an apocalyptic number.

It is an amenable number.

45530017 is a deficient number, since it is larger than the sum of its proper divisors (5371743).

45530017 is a wasteful number, since it uses less digits than its factorization.

45530017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 45530017 is about 6747.5934228434. The cubic root of 45530017 is about 357.0803382451.

The spelling of 45530017 in words is "forty-five million, five hundred thirty thousand, seventeen".