45530565 has 8 divisors (see below), whose sum is σ = 72848928. Its totient is φ = 24282960.

The previous prime is 45530557. The next prime is 45530591. The reversal of 45530565 is 56503554.

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

It is not a de Polignac number, because 45530565 - 2³ = 45530557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1517671 + ... + 1517700.

It is an arithmetic number, because the mean of its divisors is an integer number (9106116).

Almost surely, 2^45530565 is an apocalyptic number.

It is an amenable number.

45530565 is a deficient number, since it is larger than the sum of its proper divisors (27318363).

45530565 is a wasteful number, since it uses less digits than its factorization.

45530565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3035379.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 45530565 is about 6747.6340297915. The cubic root of 45530565 is about 357.0817708475.

The spelling of 45530565 in words is "forty-five million, five hundred thirty thousand, five hundred sixty-five".