45160973 has 8 divisors (see below), whose sum is σ = 53056416. Its totient is φ = 37897200.

The previous prime is 45160957. The next prime is 45160987. The reversal of 45160973 is 37906154.

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

It is not a de Polignac number, because 45160973 - 2⁴ = 45160957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45160933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157763 + ... + 158048.

It is an arithmetic number, because the mean of its divisors is an integer number (6632052).

Almost surely, 2^45160973 is an apocalyptic number.

It is an amenable number.

45160973 is a deficient number, since it is larger than the sum of its proper divisors (7895443).

45160973 is a wasteful number, since it uses less digits than its factorization.

45160973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315835.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 45160973 is about 6720.1914407255. The cubic root of 45160973 is about 356.1129470554.

The spelling of 45160973 in words is "forty-five million, one hundred sixty thousand, nine hundred seventy-three".