45843347 has 8 divisors (see below), whose sum is σ = 52185600. Its totient is φ = 39863560.

The previous prime is 45843341. The next prime is 45843353. The reversal of 45843347 is 74334854.

It is an interprime number because it is at equal distance from previous prime (45843341) and next prime (45843353).

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

It is not a de Polignac number, because 45843347 - 2¹⁰ = 45842323 is a prime.

It is a super-2 number, since 2×45843347² = 4203224928324818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45843347.

It is not an unprimeable number, because it can be changed into a prime (45843341) 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, 90347 + ... + 90852.

It is an arithmetic number, because the mean of its divisors is an integer number (6523200).

Almost surely, 2^45843347 is an apocalyptic number.

45843347 is a deficient number, since it is larger than the sum of its proper divisors (6342253).

45843347 is a wasteful number, since it uses less digits than its factorization.

45843347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181233.

The product of its digits is 161280, while the sum is 38.

The square root of 45843347 is about 6770.7715217691. The cubic root of 45843347 is about 357.8975888625.

The spelling of 45843347 in words is "forty-five million, eight hundred forty-three thousand, three hundred forty-seven".