45898223 has 8 divisors (see below), whose sum is σ = 52555392. Its totient is φ = 39266136.

The previous prime is 45898219. The next prime is 45898267. The reversal of 45898223 is 32289854.

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

It is not a de Polignac number, because 45898223 - 2² = 45898219 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45898423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2165 + ... + 9822.

It is an arithmetic number, because the mean of its divisors is an integer number (6569424).

Almost surely, 2^45898223 is an apocalyptic number.

45898223 is a deficient number, since it is larger than the sum of its proper divisors (6657169).

45898223 is a wasteful number, since it uses less digits than its factorization.

45898223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12541.

The product of its digits is 138240, while the sum is 41.

The square root of 45898223 is about 6774.8227283081. The cubic root of 45898223 is about 358.0403369965.

The spelling of 45898223 in words is "forty-five million, eight hundred ninety-eight thousand, two hundred twenty-three".