45411817 has 8 divisors (see below), whose sum is σ = 49627872. Its totient is φ = 41210400.

The previous prime is 45411803. The next prime is 45411833. The reversal of 45411817 is 71811454.

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

It is not a de Polignac number, because 45411817 - 2¹¹ = 45409769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45411217) 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, 3442 + ... + 10132.

It is an arithmetic number, because the mean of its divisors is an integer number (6203484).

Almost surely, 2^45411817 is an apocalyptic number.

It is an amenable number.

45411817 is a deficient number, since it is larger than the sum of its proper divisors (4216055).

45411817 is a wasteful number, since it uses less digits than its factorization.

45411817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7319.

The product of its digits is 4480, while the sum is 31.

The square root of 45411817 is about 6738.8290525877. The cubic root of 45411817 is about 356.7710662832.

The spelling of 45411817 in words is "forty-five million, four hundred eleven thousand, eight hundred seventeen".