45565413 has 8 divisors (see below), whose sum is σ = 60816000. Its totient is φ = 30345888.

The previous prime is 45565411. The next prime is 45565417. The reversal of 45565413 is 31456554.

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

It is not a de Polignac number, because 45565413 - 2¹ = 45565411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45565411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4093 + ... + 10386.

It is an arithmetic number, because the mean of its divisors is an integer number (7602000).

Almost surely, 2^45565413 is an apocalyptic number.

It is an amenable number.

45565413 is a deficient number, since it is larger than the sum of its proper divisors (15250587).

45565413 is a wasteful number, since it uses less digits than its factorization.

45565413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15531.

The product of its digits is 36000, while the sum is 33.

The square root of 45565413 is about 6750.2157743290. The cubic root of 45565413 is about 357.1728482167.

The spelling of 45565413 in words is "forty-five million, five hundred sixty-five thousand, four hundred thirteen".