45847296 has 216 divisors, whose sum is σ = 151779264. Its totient is φ = 13685760.

The previous prime is 45847273. The next prime is 45847313. The reversal of 45847296 is 69274854.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (216).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 684255 + ... + 684321.

It is a vampire number, since it can be written as 4752 ⋅ 9648 (with its own digits).

Almost surely, 2^45847296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45847296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75889632).

45847296 is an abundant number, since it is smaller than the sum of its proper divisors (105931968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45847296 is an equidigital number, since it uses as much as digits as its factorization.

45847296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109 (or 83 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 45847296 is about 6771.0631366130. The cubic root of 45847296 is about 357.9078651410.

The spelling of 45847296 in words is "forty-five million, eight hundred forty-seven thousand, two hundred ninety-six".