45898471 has 8 divisors (see below), whose sum is σ = 48412080. Its totient is φ = 43394688.

The previous prime is 45898469. The next prime is 45898481. The reversal of 45898471 is 17489854.

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 45898471 - 2¹ = 45898469 is a prime.

It is a super-3 number, since 3×45898471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45898441) 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, 8415 + ... + 12751.

It is an arithmetic number, because the mean of its divisors is an integer number (6051510).

Almost surely, 2^45898471 is an apocalyptic number.

45898471 is a deficient number, since it is larger than the sum of its proper divisors (2513609).

45898471 is a wasteful number, since it uses less digits than its factorization.

45898471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913.

The product of its digits is 322560, while the sum is 46.

The square root of 45898471 is about 6774.8410313453. The cubic root of 45898471 is about 358.0409818569.

The spelling of 45898471 in words is "forty-five million, eight hundred ninety-eight thousand, four hundred seventy-one".