45384511 has 8 divisors (see below), whose sum is σ = 46337040. Its totient is φ = 44438208.

The previous prime is 45384503. The next prime is 45384523. The reversal of 45384511 is 11548354.

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

It is a cyclic number.

It is not a de Polignac number, because 45384511 - 2³ = 45384503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45384551) 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, 14955 + ... + 17731.

It is an arithmetic number, because the mean of its divisors is an integer number (5792130).

Almost surely, 2^45384511 is an apocalyptic number.

45384511 is a deficient number, since it is larger than the sum of its proper divisors (952529).

45384511 is a wasteful number, since it uses less digits than its factorization.

45384511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113.

The product of its digits is 9600, while the sum is 31.

The square root of 45384511 is about 6736.8027282977. The cubic root of 45384511 is about 356.6995434606.

The spelling of 45384511 in words is "forty-five million, three hundred eighty-four thousand, five hundred eleven".