45017841 has 8 divisors (see below), whose sum is σ = 65480544. Its totient is φ = 27283520.

The previous prime is 45017839. The next prime is 45017867. The reversal of 45017841 is 14871054.

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

It is not a de Polignac number, because 45017841 - 2¹ = 45017839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45017799 and 45017808.

It is not an unprimeable number, because it can be changed into a prime (45017881) 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, 682056 + ... + 682121.

It is an arithmetic number, because the mean of its divisors is an integer number (8185068).

Almost surely, 2^45017841 is an apocalyptic number.

It is an amenable number.

45017841 is a deficient number, since it is larger than the sum of its proper divisors (20462703).

45017841 is a wasteful number, since it uses less digits than its factorization.

45017841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364191.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 45017841 is about 6709.5335903474. The cubic root of 45017841 is about 355.7363305593.

Adding to 45017841 its reverse (14871054), we get a palindrome (59888895).

The spelling of 45017841 in words is "forty-five million, seventeen thousand, eight hundred forty-one".