45953543 has 8 divisors (see below), whose sum is σ = 46720800. Its totient is φ = 45189760.

The previous prime is 45953527. The next prime is 45953549. The reversal of 45953543 is 34535954.

45953543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45953543 - 2⁴ = 45953527 is a prime.

It is a super-2 number, since 2×45953543² = 4223456228505698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45953497 and 45953506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45953549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43283 + ... + 44331.

It is an arithmetic number, because the mean of its divisors is an integer number (5840100).

Almost surely, 2^45953543 is an apocalyptic number.

45953543 is a deficient number, since it is larger than the sum of its proper divisors (767257).

45953543 is a wasteful number, since it uses less digits than its factorization.

45953543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737.

The product of its digits is 162000, while the sum is 38.

The square root of 45953543 is about 6778.9042624896. The cubic root of 45953543 is about 358.1841249831.

The spelling of 45953543 in words is "forty-five million, nine hundred fifty-three thousand, five hundred forty-three".