45164541 has 8 divisors (see below), whose sum is σ = 60278400. Its totient is φ = 30080192.

The previous prime is 45164527. The next prime is 45164569. The reversal of 45164541 is 14546154.

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 45164541 - 2²¹ = 43067389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45164499 and 45164508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45164641) 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, 3516 + ... + 10133.

It is an arithmetic number, because the mean of its divisors is an integer number (7534800).

Almost surely, 2^45164541 is an apocalyptic number.

It is an amenable number.

45164541 is a deficient number, since it is larger than the sum of its proper divisors (15113859).

45164541 is a wasteful number, since it uses less digits than its factorization.

45164541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14755.

The product of its digits is 9600, while the sum is 30.

The square root of 45164541 is about 6720.4569041100. The cubic root of 45164541 is about 356.1223251936.

The spelling of 45164541 in words is "forty-five million, one hundred sixty-four thousand, five hundred forty-one".