45746471 has 8 divisors (see below), whose sum is σ = 50248320. Its totient is φ = 41454072.

The previous prime is 45746423. The next prime is 45746479. The reversal of 45746471 is 17464754.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45746471 is a prime.

It is a super-3 number, since 3×45746471³ (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 (45746479) 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, 51905 + ... + 52778.

It is an arithmetic number, because the mean of its divisors is an integer number (6281040).

Almost surely, 2^45746471 is an apocalyptic number.

45746471 is a deficient number, since it is larger than the sum of its proper divisors (4501849).

45746471 is a wasteful number, since it uses less digits than its factorization.

45746471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104725.

The product of its digits is 94080, while the sum is 38.

The square root of 45746471 is about 6763.6137530169. The cubic root of 45746471 is about 357.6453084300.

It can be divided in two parts, 4 and 5746471, that added together give a palindrome (5746475).

The spelling of 45746471 in words is "forty-five million, seven hundred forty-six thousand, four hundred seventy-one".